72537313680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{146221}}^1$

素因数の和:146306

約数の個数: 240

約数和(自身を含む): 267294985776

約数和(自身を除く): 194757672096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 624, 636, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1272, 1378, 1560, 1590, 1872, 1908, 2067, 2120, 2340, 2385, 2544, 2756, 3120, 3180, 3445, 3816, 4134, 4240, 4680, 4770, 5512, 6201, 6360, 6890, 7632, 8268, 9360, 9540, 10335, 11024, 12402, 12720, 13780, 16536, 19080, 20670, 24804, 27560, 31005, 33072, 38160, 41340, 49608, 55120, 62010, 82680, 99216, 124020, 146221, 165360, 248040, 292442, 438663, 496080, 584884, 731105, 877326, 1169768, 1315989, 1462210, 1754652, 1900873, 2193315, 2339536, 2631978, 2924420, 3509304, 3801746, 4386630, 5263956, 5702619, 5848840, 6579945, 7018608, 7603492, 7749713, 8773260, 9504365, 10527912, 11405238, 11697680, 13159890, 15206984, 15499426, 17107857, 17546520, 19008730, 21055824, 22810476, 23249139, 26319780, 28513095, 30413968, 30998852, 34215714, 35093040, 38017460, 38748565, 45620952, 46498278, 52639560, 57026190, 61997704, 68431428, 69747417, 76034920, 77497130, 85539285, 91241904, 92996556, 100746269, 105279120, 114052380, 116245695, 123995408, 136862856, 139494834, 152069840, 154994260, 171078570, 185993112, 201492538, 228104760, 232491390, 273725712, 278989668, 302238807, 309988520, 342157140, 348737085, 371986224, 402985076, 456209520, 464982780, 503731345, 557979336, 604477614, 619977040, 684314280, 697474170, 805970152, 906716421, 929965560, 1007462690, 1115958672, 1208955228, 1368628560, 1394948340, 1511194035, 1611940304, 1813432842, 1859931120, 2014925380, 2417910456, 2789896680, 3022388070, 3626865684, 4029850760, 4533582105, 4835820912, 5579793360, 6044776140, 7253731368, 8059701520, 9067164210, 12089552280, 14507462736, 18134328420, 24179104560, 36268656840, 72537313680]

約数ペア:

[(1, 72537313680), (2, 36268656840), (3, 24179104560), (4, 18134328420), (5, 14507462736), (6, 12089552280), (8, 9067164210), (9, 8059701520), (10, 7253731368), (12, 6044776140), (13, 5579793360), (15, 4835820912), (16, 4533582105), (18, 4029850760), (20, 3626865684), (24, 3022388070), (26, 2789896680), (30, 2417910456), (36, 2014925380), (39, 1859931120), (40, 1813432842), (45, 1611940304), (48, 1511194035), (52, 1394948340), (53, 1368628560), (60, 1208955228), (65, 1115958672), (72, 1007462690), (78, 929965560), (80, 906716421), (90, 805970152), (104, 697474170), (106, 684314280), (117, 619977040), (120, 604477614), (130, 557979336), (144, 503731345), (156, 464982780), (159, 456209520), (180, 402985076), (195, 371986224), (208, 348737085), (212, 342157140), (234, 309988520), (240, 302238807), (260, 278989668), (265, 273725712), (312, 232491390), (318, 228104760), (360, 201492538), (390, 185993112), (424, 171078570), (468, 154994260), (477, 152069840), (520, 139494834), (530, 136862856), (585, 123995408), (624, 116245695), (636, 114052380), (689, 105279120), (720, 100746269), (780, 92996556), (795, 91241904), (848, 85539285), (936, 77497130), (954, 76034920), (1040, 69747417), (1060, 68431428), (1170, 61997704), (1272, 57026190), (1378, 52639560), (1560, 46498278), (1590, 45620952), (1872, 38748565), (1908, 38017460), (2067, 35093040), (2120, 34215714), (2340, 30998852), (2385, 30413968), (2544, 28513095), (2756, 26319780), (3120, 23249139), (3180, 22810476), (3445, 21055824), (3816, 19008730), (4134, 17546520), (4240, 17107857), (4680, 15499426), (4770, 15206984), (5512, 13159890), (6201, 11697680), (6360, 11405238), (6890, 10527912), (7632, 9504365), (8268, 8773260), (9360, 7749713), (9540, 7603492), (10335, 7018608), (11024, 6579945), (12402, 5848840), (12720, 5702619), (13780, 5263956), (16536, 4386630), (19080, 3801746), (20670, 3509304), (24804, 2924420), (27560, 2631978), (31005, 2339536), (33072, 2193315), (38160, 1900873), (41340, 1754652), (49608, 1462210), (55120, 1315989), (62010, 1169768), (82680, 877326), (99216, 731105), (124020, 584884), (146221, 496080), (165360, 438663), (248040, 292442)]