1230755760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5717}}^1$

素因数の和:5772

約数の個数: 240

約数和(自身を含む): 4645577664

約数和(自身を除く): 3414821904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 4140, 4485, 4680, 4784, 5382, 5520, 5717, 5980, 7176, 8280, 8970, 9360, 10764, 11434, 11960, 13455, 14352, 16560, 17151, 17940, 21528, 22868, 23920, 26910, 28585, 34302, 35880, 43056, 45736, 51453, 53820, 57170, 68604, 71760, 74321, 85755, 91472, 102906, 107640, 114340, 131491, 137208, 148642, 171510, 205812, 215280, 222963, 228680, 257265, 262982, 274416, 297284, 343020, 371605, 394473, 411624, 445926, 457360, 514530, 525964, 594568, 657455, 668889, 686040, 743210, 788946, 823248, 891852, 1029060, 1051928, 1114815, 1183419, 1189136, 1314910, 1337778, 1372080, 1486420, 1577892, 1709383, 1783704, 1972365, 2058120, 2103856, 2229630, 2366838, 2629820, 2675556, 2972840, 3155784, 3344445, 3418766, 3567408, 3944730, 4116240, 4459260, 4733676, 5128149, 5259640, 5351112, 5917095, 5945680, 6311568, 6688890, 6837532, 7889460, 8546915, 8918520, 9467352, 10256298, 10519280, 10702224, 11834190, 13377780, 13675064, 15384447, 15778920, 17093830, 17837040, 18934704, 20512596, 23668380, 25640745, 26755560, 27350128, 30768894, 31557840, 34187660, 41025192, 47336760, 51281490, 53511120, 61537788, 68375320, 76922235, 82050384, 94673520, 102562980, 123075576, 136750640, 153844470, 205125960, 246151152, 307688940, 410251920, 615377880, 1230755760]

約数ペア:

[(1, 1230755760), (2, 615377880), (3, 410251920), (4, 307688940), (5, 246151152), (6, 205125960), (8, 153844470), (9, 136750640), (10, 123075576), (12, 102562980), (13, 94673520), (15, 82050384), (16, 76922235), (18, 68375320), (20, 61537788), (23, 53511120), (24, 51281490), (26, 47336760), (30, 41025192), (36, 34187660), (39, 31557840), (40, 30768894), (45, 27350128), (46, 26755560), (48, 25640745), (52, 23668380), (60, 20512596), (65, 18934704), (69, 17837040), (72, 17093830), (78, 15778920), (80, 15384447), (90, 13675064), (92, 13377780), (104, 11834190), (115, 10702224), (117, 10519280), (120, 10256298), (130, 9467352), (138, 8918520), (144, 8546915), (156, 7889460), (180, 6837532), (184, 6688890), (195, 6311568), (207, 5945680), (208, 5917095), (230, 5351112), (234, 5259640), (240, 5128149), (260, 4733676), (276, 4459260), (299, 4116240), (312, 3944730), (345, 3567408), (360, 3418766), (368, 3344445), (390, 3155784), (414, 2972840), (460, 2675556), (468, 2629820), (520, 2366838), (552, 2229630), (585, 2103856), (598, 2058120), (624, 1972365), (690, 1783704), (720, 1709383), (780, 1577892), (828, 1486420), (897, 1372080), (920, 1337778), (936, 1314910), (1035, 1189136), (1040, 1183419), (1104, 1114815), (1170, 1051928), (1196, 1029060), (1380, 891852), (1495, 823248), (1560, 788946), (1656, 743210), (1794, 686040), (1840, 668889), (1872, 657455), (2070, 594568), (2340, 525964), (2392, 514530), (2691, 457360), (2760, 445926), (2990, 411624), (3120, 394473), (3312, 371605), (3588, 343020), (4140, 297284), (4485, 274416), (4680, 262982), (4784, 257265), (5382, 228680), (5520, 222963), (5717, 215280), (5980, 205812), (7176, 171510), (8280, 148642), (8970, 137208), (9360, 131491), (10764, 114340), (11434, 107640), (11960, 102906), (13455, 91472), (14352, 85755), (16560, 74321), (17151, 71760), (17940, 68604), (21528, 57170), (22868, 53820), (23920, 51453), (26910, 45736), (28585, 43056), (34302, 35880)]