270557664480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{661}}^1\times {\mathrm{31583}}^1$

素因数の和:32271

約数の個数: 240

約数和(自身を含む): 956317912704

約数和(自身を除く): 685760248224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 661, 720, 810, 864, 1080, 1296, 1322, 1440, 1620, 1983, 2160, 2592, 2644, 3240, 3305, 3966, 4320, 5288, 5949, 6480, 6610, 7932, 9915, 10576, 11898, 12960, 13220, 15864, 17847, 19830, 21152, 23796, 26440, 29745, 31583, 31728, 35694, 39660, 47592, 52880, 53541, 59490, 63166, 63456, 71388, 79320, 89235, 94749, 95184, 105760, 107082, 118980, 126332, 142776, 157915, 158640, 178470, 189498, 190368, 214164, 237960, 252664, 267705, 284247, 285552, 315830, 317280, 356940, 378996, 428328, 473745, 475920, 505328, 535410, 568494, 571104, 631660, 713880, 757992, 852741, 856656, 947490, 951840, 1010656, 1070820, 1136988, 1263320, 1421235, 1427760, 1515984, 1705482, 1713312, 1894980, 2141640, 2273976, 2526640, 2558223, 2842470, 2855520, 3031968, 3410964, 3789960, 4263705, 4283280, 4547952, 5053280, 5116446, 5684940, 6821928, 7579920, 8527410, 8566560, 9095904, 10232892, 11369880, 12791115, 13643856, 15159840, 17054820, 20465784, 20876363, 22739760, 25582230, 27287712, 34109640, 40931568, 41752726, 45479520, 51164460, 62629089, 68219280, 81863136, 83505452, 102328920, 104381815, 125258178, 136438560, 167010904, 187887267, 204657840, 208763630, 250516356, 313145445, 334021808, 375774534, 409315680, 417527260, 501032712, 563661801, 626290890, 668043616, 751549068, 835054520, 939436335, 1002065424, 1127323602, 1252581780, 1503098136, 1670109040, 1690985403, 1878872670, 2004130848, 2254647204, 2505163560, 2818309005, 3006196272, 3340218080, 3381970806, 3757745340, 4509294408, 5010327120, 5636618010, 6012392544, 6763941612, 7515490680, 8454927015, 9018588816, 10020654240, 11273236020, 13527883224, 15030981360, 16909854030, 18037177632, 22546472040, 27055766448, 30061962720, 33819708060, 45092944080, 54111532896, 67639416120, 90185888160, 135278832240, 270557664480]

約数ペア:

[(1, 270557664480), (2, 135278832240), (3, 90185888160), (4, 67639416120), (5, 54111532896), (6, 45092944080), (8, 33819708060), (9, 30061962720), (10, 27055766448), (12, 22546472040), (15, 18037177632), (16, 16909854030), (18, 15030981360), (20, 13527883224), (24, 11273236020), (27, 10020654240), (30, 9018588816), (32, 8454927015), (36, 7515490680), (40, 6763941612), (45, 6012392544), (48, 5636618010), (54, 5010327120), (60, 4509294408), (72, 3757745340), (80, 3381970806), (81, 3340218080), (90, 3006196272), (96, 2818309005), (108, 2505163560), (120, 2254647204), (135, 2004130848), (144, 1878872670), (160, 1690985403), (162, 1670109040), (180, 1503098136), (216, 1252581780), (240, 1127323602), (270, 1002065424), (288, 939436335), (324, 835054520), (360, 751549068), (405, 668043616), (432, 626290890), (480, 563661801), (540, 501032712), (648, 417527260), (661, 409315680), (720, 375774534), (810, 334021808), (864, 313145445), (1080, 250516356), (1296, 208763630), (1322, 204657840), (1440, 187887267), (1620, 167010904), (1983, 136438560), (2160, 125258178), (2592, 104381815), (2644, 102328920), (3240, 83505452), (3305, 81863136), (3966, 68219280), (4320, 62629089), (5288, 51164460), (5949, 45479520), (6480, 41752726), (6610, 40931568), (7932, 34109640), (9915, 27287712), (10576, 25582230), (11898, 22739760), (12960, 20876363), (13220, 20465784), (15864, 17054820), (17847, 15159840), (19830, 13643856), (21152, 12791115), (23796, 11369880), (26440, 10232892), (29745, 9095904), (31583, 8566560), (31728, 8527410), (35694, 7579920), (39660, 6821928), (47592, 5684940), (52880, 5116446), (53541, 5053280), (59490, 4547952), (63166, 4283280), (63456, 4263705), (71388, 3789960), (79320, 3410964), (89235, 3031968), (94749, 2855520), (95184, 2842470), (105760, 2558223), (107082, 2526640), (118980, 2273976), (126332, 2141640), (142776, 1894980), (157915, 1713312), (158640, 1705482), (178470, 1515984), (189498, 1427760), (190368, 1421235), (214164, 1263320), (237960, 1136988), (252664, 1070820), (267705, 1010656), (284247, 951840), (285552, 947490), (315830, 856656), (317280, 852741), (356940, 757992), (378996, 713880), (428328, 631660), (473745, 571104), (475920, 568494), (505328, 535410)]