439428240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3989}}^1$

素因数の和:4031

約数の個数: 200

約数和(自身を含む): 1616380920

約数和(自身を除く): 1176952680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 3989, 4080, 4590, 5508, 6120, 6480, 6885, 7344, 7978, 9180, 11016, 11967, 12240, 13770, 15956, 18360, 19945, 22032, 23934, 27540, 31912, 35901, 36720, 39890, 47868, 55080, 59835, 63824, 67813, 71802, 79780, 95736, 107703, 110160, 119670, 135626, 143604, 159560, 179505, 191472, 203439, 215406, 239340, 271252, 287208, 319120, 323109, 339065, 359010, 406878, 430812, 478680, 538515, 542504, 574416, 610317, 646218, 678130, 718020, 813756, 861624, 957360, 1017195, 1077030, 1085008, 1220634, 1292436, 1356260, 1436040, 1615545, 1627512, 1723248, 1830951, 2034390, 2154060, 2441268, 2584872, 2712520, 2872080, 3051585, 3231090, 3255024, 3661902, 4068780, 4308120, 4882536, 5169744, 5425040, 5492853, 6103170, 6462180, 7323804, 8137560, 8616240, 9154755, 9765072, 10985706, 12206340, 12924360, 14647608, 16275120, 18309510, 21971412, 24412680, 25848720, 27464265, 29295216, 36619020, 43942824, 48825360, 54928530, 73238040, 87885648, 109857060, 146476080, 219714120, 439428240]

約数ペア:

[(1, 439428240), (2, 219714120), (3, 146476080), (4, 109857060), (5, 87885648), (6, 73238040), (8, 54928530), (9, 48825360), (10, 43942824), (12, 36619020), (15, 29295216), (16, 27464265), (17, 25848720), (18, 24412680), (20, 21971412), (24, 18309510), (27, 16275120), (30, 14647608), (34, 12924360), (36, 12206340), (40, 10985706), (45, 9765072), (48, 9154755), (51, 8616240), (54, 8137560), (60, 7323804), (68, 6462180), (72, 6103170), (80, 5492853), (81, 5425040), (85, 5169744), (90, 4882536), (102, 4308120), (108, 4068780), (120, 3661902), (135, 3255024), (136, 3231090), (144, 3051585), (153, 2872080), (162, 2712520), (170, 2584872), (180, 2441268), (204, 2154060), (216, 2034390), (240, 1830951), (255, 1723248), (270, 1627512), (272, 1615545), (306, 1436040), (324, 1356260), (340, 1292436), (360, 1220634), (405, 1085008), (408, 1077030), (432, 1017195), (459, 957360), (510, 861624), (540, 813756), (612, 718020), (648, 678130), (680, 646218), (720, 610317), (765, 574416), (810, 542504), (816, 538515), (918, 478680), (1020, 430812), (1080, 406878), (1224, 359010), (1296, 339065), (1360, 323109), (1377, 319120), (1530, 287208), (1620, 271252), (1836, 239340), (2040, 215406), (2160, 203439), (2295, 191472), (2448, 179505), (2754, 159560), (3060, 143604), (3240, 135626), (3672, 119670), (3989, 110160), (4080, 107703), (4590, 95736), (5508, 79780), (6120, 71802), (6480, 67813), (6885, 63824), (7344, 59835), (7978, 55080), (9180, 47868), (11016, 39890), (11967, 36720), (12240, 35901), (13770, 31912), (15956, 27540), (18360, 23934), (19945, 22032)]