275686320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 240

約数和(自身を含む): 1058717952

約数和(自身を除く): 783031632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 971, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 1942, 2028, 2184, 2366, 2535, 2704, 2730, 2913, 3120, 3380, 3549, 3640, 3884, 4056, 4368, 4732, 4855, 5070, 5460, 5826, 5915, 6760, 6797, 7098, 7280, 7768, 8112, 9464, 9710, 10140, 10920, 11652, 11830, 12623, 13520, 13594, 14196, 14565, 15536, 17745, 18928, 19420, 20280, 20391, 21840, 23304, 23660, 25246, 27188, 28392, 29130, 33985, 35490, 37869, 38840, 40560, 40782, 46608, 47320, 50492, 54376, 56784, 58260, 63115, 67970, 70980, 75738, 77680, 81564, 88361, 94640, 100984, 101955, 108752, 116520, 126230, 135940, 141960, 151476, 163128, 164099, 176722, 189345, 201968, 203910, 233040, 252460, 265083, 271880, 283920, 302952, 326256, 328198, 353444, 378690, 407820, 441805, 492297, 504920, 530166, 543760, 605904, 656396, 706888, 757380, 815640, 820495, 883610, 984594, 1009840, 1060332, 1148693, 1312792, 1325415, 1413776, 1514760, 1631280, 1640990, 1767220, 1969188, 2120664, 2297386, 2461485, 2625584, 2650830, 3029520, 3281980, 3446079, 3534440, 3938376, 4241328, 4594772, 4922970, 5301660, 5743465, 6563960, 6892158, 7068880, 7876752, 9189544, 9845940, 10603320, 11486930, 13127920, 13784316, 17230395, 18379088, 19691880, 21206640, 22973860, 27568632, 34460790, 39383760, 45947720, 55137264, 68921580, 91895440, 137843160, 275686320]

約数ペア:

[(1, 275686320), (2, 137843160), (3, 91895440), (4, 68921580), (5, 55137264), (6, 45947720), (7, 39383760), (8, 34460790), (10, 27568632), (12, 22973860), (13, 21206640), (14, 19691880), (15, 18379088), (16, 17230395), (20, 13784316), (21, 13127920), (24, 11486930), (26, 10603320), (28, 9845940), (30, 9189544), (35, 7876752), (39, 7068880), (40, 6892158), (42, 6563960), (48, 5743465), (52, 5301660), (56, 4922970), (60, 4594772), (65, 4241328), (70, 3938376), (78, 3534440), (80, 3446079), (84, 3281980), (91, 3029520), (104, 2650830), (105, 2625584), (112, 2461485), (120, 2297386), (130, 2120664), (140, 1969188), (156, 1767220), (168, 1640990), (169, 1631280), (182, 1514760), (195, 1413776), (208, 1325415), (210, 1312792), (240, 1148693), (260, 1060332), (273, 1009840), (280, 984594), (312, 883610), (336, 820495), (338, 815640), (364, 757380), (390, 706888), (420, 656396), (455, 605904), (507, 543760), (520, 530166), (546, 504920), (560, 492297), (624, 441805), (676, 407820), (728, 378690), (780, 353444), (840, 328198), (845, 326256), (910, 302952), (971, 283920), (1014, 271880), (1040, 265083), (1092, 252460), (1183, 233040), (1352, 203910), (1365, 201968), (1456, 189345), (1560, 176722), (1680, 164099), (1690, 163128), (1820, 151476), (1942, 141960), (2028, 135940), (2184, 126230), (2366, 116520), (2535, 108752), (2704, 101955), (2730, 100984), (2913, 94640), (3120, 88361), (3380, 81564), (3549, 77680), (3640, 75738), (3884, 70980), (4056, 67970), (4368, 63115), (4732, 58260), (4855, 56784), (5070, 54376), (5460, 50492), (5826, 47320), (5915, 46608), (6760, 40782), (6797, 40560), (7098, 38840), (7280, 37869), (7768, 35490), (8112, 33985), (9464, 29130), (9710, 28392), (10140, 27188), (10920, 25246), (11652, 23660), (11830, 23304), (12623, 21840), (13520, 20391), (13594, 20280), (14196, 19420), (14565, 18928), (15536, 17745)]