272229840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1026

約数の個数: 240

約数和(自身を含む): 1011149568

約数和(自身を除く): 738919728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 102, 115, 120, 136, 138, 144, 153, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 460, 510, 552, 612, 680, 690, 720, 765, 782, 816, 828, 920, 967, 1020, 1035, 1104, 1173, 1224, 1360, 1380, 1530, 1564, 1656, 1840, 1934, 1955, 2040, 2070, 2346, 2448, 2760, 2901, 3060, 3128, 3312, 3519, 3868, 3910, 4080, 4140, 4692, 4835, 5520, 5802, 5865, 6120, 6256, 7038, 7736, 7820, 8280, 8703, 9384, 9670, 11604, 11730, 12240, 14076, 14505, 15472, 15640, 16439, 16560, 17406, 17595, 18768, 19340, 22241, 23208, 23460, 28152, 29010, 31280, 32878, 34812, 35190, 38680, 43515, 44482, 46416, 46920, 49317, 56304, 58020, 65756, 66723, 69624, 70380, 77360, 82195, 87030, 88964, 93840, 98634, 111205, 116040, 131512, 133446, 139248, 140760, 147951, 164390, 174060, 177928, 197268, 200169, 222410, 232080, 246585, 263024, 266892, 281520, 295902, 328780, 333615, 348120, 355856, 378097, 394536, 400338, 444820, 493170, 533784, 591804, 657560, 667230, 696240, 739755, 756194, 789072, 800676, 889640, 986340, 1000845, 1067568, 1134291, 1183608, 1315120, 1334460, 1479510, 1512388, 1601352, 1779280, 1890485, 1972680, 2001690, 2268582, 2367216, 2668920, 2959020, 3024776, 3202704, 3402873, 3780970, 3945360, 4003380, 4537164, 5337840, 5671455, 5918040, 6049552, 6805746, 7561940, 8006760, 9074328, 11342910, 11836080, 13611492, 15123880, 16013520, 17014365, 18148656, 22685820, 27222984, 30247760, 34028730, 45371640, 54445968, 68057460, 90743280, 136114920, 272229840]

約数ペア:

[(1, 272229840), (2, 136114920), (3, 90743280), (4, 68057460), (5, 54445968), (6, 45371640), (8, 34028730), (9, 30247760), (10, 27222984), (12, 22685820), (15, 18148656), (16, 17014365), (17, 16013520), (18, 15123880), (20, 13611492), (23, 11836080), (24, 11342910), (30, 9074328), (34, 8006760), (36, 7561940), (40, 6805746), (45, 6049552), (46, 5918040), (48, 5671455), (51, 5337840), (60, 4537164), (68, 4003380), (69, 3945360), (72, 3780970), (80, 3402873), (85, 3202704), (90, 3024776), (92, 2959020), (102, 2668920), (115, 2367216), (120, 2268582), (136, 2001690), (138, 1972680), (144, 1890485), (153, 1779280), (170, 1601352), (180, 1512388), (184, 1479510), (204, 1334460), (207, 1315120), (230, 1183608), (240, 1134291), (255, 1067568), (272, 1000845), (276, 986340), (306, 889640), (340, 800676), (345, 789072), (360, 756194), (368, 739755), (391, 696240), (408, 667230), (414, 657560), (460, 591804), (510, 533784), (552, 493170), (612, 444820), (680, 400338), (690, 394536), (720, 378097), (765, 355856), (782, 348120), (816, 333615), (828, 328780), (920, 295902), (967, 281520), (1020, 266892), (1035, 263024), (1104, 246585), (1173, 232080), (1224, 222410), (1360, 200169), (1380, 197268), (1530, 177928), (1564, 174060), (1656, 164390), (1840, 147951), (1934, 140760), (1955, 139248), (2040, 133446), (2070, 131512), (2346, 116040), (2448, 111205), (2760, 98634), (2901, 93840), (3060, 88964), (3128, 87030), (3312, 82195), (3519, 77360), (3868, 70380), (3910, 69624), (4080, 66723), (4140, 65756), (4692, 58020), (4835, 56304), (5520, 49317), (5802, 46920), (5865, 46416), (6120, 44482), (6256, 43515), (7038, 38680), (7736, 35190), (7820, 34812), (8280, 32878), (8703, 31280), (9384, 29010), (9670, 28152), (11604, 23460), (11730, 23208), (12240, 22241), (14076, 19340), (14505, 18768), (15472, 17595), (15640, 17406), (16439, 16560)]