242672760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 240

約数和(自身を含む): 897989400

約数和(自身を除く): 655316640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 495, 540, 594, 605, 619, 648, 660, 726, 792, 810, 891, 968, 990, 1080, 1089, 1188, 1210, 1238, 1320, 1452, 1485, 1620, 1782, 1815, 1857, 1980, 2178, 2376, 2420, 2476, 2904, 2970, 3095, 3240, 3267, 3564, 3630, 3714, 3960, 4356, 4455, 4840, 4952, 5445, 5571, 5940, 6190, 6534, 6809, 7128, 7260, 7428, 8712, 8910, 9285, 9801, 10890, 11142, 11880, 12380, 13068, 13618, 14520, 14856, 16335, 16713, 17820, 18570, 19602, 20427, 21780, 22284, 24760, 26136, 27236, 27855, 32670, 33426, 34045, 35640, 37140, 39204, 40854, 43560, 44568, 49005, 50139, 54472, 55710, 61281, 65340, 66852, 68090, 74280, 74899, 78408, 81708, 83565, 98010, 100278, 102135, 111420, 122562, 130680, 133704, 136180, 149798, 163416, 167130, 183843, 196020, 200556, 204270, 222840, 224697, 245124, 250695, 272360, 299596, 306405, 334260, 367686, 374495, 392040, 401112, 408540, 449394, 490248, 501390, 551529, 599192, 612810, 668520, 674091, 735372, 748990, 817080, 898788, 919215, 1002780, 1103058, 1123485, 1225620, 1348182, 1470744, 1497980, 1797576, 1838430, 2005560, 2022273, 2206116, 2246970, 2451240, 2696364, 2757645, 2995960, 3370455, 3676860, 4044546, 4412232, 4493940, 5392728, 5515290, 6066819, 6740910, 7353720, 8089092, 8987880, 10111365, 11030580, 12133638, 13481820, 16178184, 20222730, 22061160, 24267276, 26963640, 30334095, 40445460, 48534552, 60668190, 80890920, 121336380, 242672760]

約数ペア:

[(1, 242672760), (2, 121336380), (3, 80890920), (4, 60668190), (5, 48534552), (6, 40445460), (8, 30334095), (9, 26963640), (10, 24267276), (11, 22061160), (12, 20222730), (15, 16178184), (18, 13481820), (20, 12133638), (22, 11030580), (24, 10111365), (27, 8987880), (30, 8089092), (33, 7353720), (36, 6740910), (40, 6066819), (44, 5515290), (45, 5392728), (54, 4493940), (55, 4412232), (60, 4044546), (66, 3676860), (72, 3370455), (81, 2995960), (88, 2757645), (90, 2696364), (99, 2451240), (108, 2246970), (110, 2206116), (120, 2022273), (121, 2005560), (132, 1838430), (135, 1797576), (162, 1497980), (165, 1470744), (180, 1348182), (198, 1225620), (216, 1123485), (220, 1103058), (242, 1002780), (264, 919215), (270, 898788), (297, 817080), (324, 748990), (330, 735372), (360, 674091), (363, 668520), (396, 612810), (405, 599192), (440, 551529), (484, 501390), (495, 490248), (540, 449394), (594, 408540), (605, 401112), (619, 392040), (648, 374495), (660, 367686), (726, 334260), (792, 306405), (810, 299596), (891, 272360), (968, 250695), (990, 245124), (1080, 224697), (1089, 222840), (1188, 204270), (1210, 200556), (1238, 196020), (1320, 183843), (1452, 167130), (1485, 163416), (1620, 149798), (1782, 136180), (1815, 133704), (1857, 130680), (1980, 122562), (2178, 111420), (2376, 102135), (2420, 100278), (2476, 98010), (2904, 83565), (2970, 81708), (3095, 78408), (3240, 74899), (3267, 74280), (3564, 68090), (3630, 66852), (3714, 65340), (3960, 61281), (4356, 55710), (4455, 54472), (4840, 50139), (4952, 49005), (5445, 44568), (5571, 43560), (5940, 40854), (6190, 39204), (6534, 37140), (6809, 35640), (7128, 34045), (7260, 33426), (7428, 32670), (8712, 27855), (8910, 27236), (9285, 26136), (9801, 24760), (10890, 22284), (11142, 21780), (11880, 20427), (12380, 19602), (13068, 18570), (13618, 17820), (14520, 16713), (14856, 16335)]