71176560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3295

約数の個数: 160

約数和(自身を含む): 271649280

約数和(自身を除く): 200472720

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, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3259, 3640, 4368, 5460, 6518, 7280, 9777, 10920, 13036, 16295, 19554, 21840, 22813, 26072, 32590, 39108, 42367, 45626, 48885, 52144, 65180, 68439, 78216, 84734, 91252, 97770, 114065, 127101, 130360, 136878, 156432, 169468, 182504, 195540, 211835, 228130, 254202, 260720, 273756, 296569, 338936, 342195, 365008, 391080, 423670, 456260, 508404, 547512, 593138, 635505, 677872, 684390, 782160, 847340, 889707, 912520, 1016808, 1095024, 1186276, 1271010, 1368780, 1482845, 1694680, 1779414, 1825040, 2033616, 2372552, 2542020, 2737560, 2965690, 3389360, 3558828, 4448535, 4745104, 5084040, 5475120, 5931380, 7117656, 8897070, 10168080, 11862760, 14235312, 17794140, 23725520, 35588280, 71176560]

約数ペア:

[(1, 71176560), (2, 35588280), (3, 23725520), (4, 17794140), (5, 14235312), (6, 11862760), (7, 10168080), (8, 8897070), (10, 7117656), (12, 5931380), (13, 5475120), (14, 5084040), (15, 4745104), (16, 4448535), (20, 3558828), (21, 3389360), (24, 2965690), (26, 2737560), (28, 2542020), (30, 2372552), (35, 2033616), (39, 1825040), (40, 1779414), (42, 1694680), (48, 1482845), (52, 1368780), (56, 1271010), (60, 1186276), (65, 1095024), (70, 1016808), (78, 912520), (80, 889707), (84, 847340), (91, 782160), (104, 684390), (105, 677872), (112, 635505), (120, 593138), (130, 547512), (140, 508404), (156, 456260), (168, 423670), (182, 391080), (195, 365008), (208, 342195), (210, 338936), (240, 296569), (260, 273756), (273, 260720), (280, 254202), (312, 228130), (336, 211835), (364, 195540), (390, 182504), (420, 169468), (455, 156432), (520, 136878), (546, 130360), (560, 127101), (624, 114065), (728, 97770), (780, 91252), (840, 84734), (910, 78216), (1040, 68439), (1092, 65180), (1365, 52144), (1456, 48885), (1560, 45626), (1680, 42367), (1820, 39108), (2184, 32590), (2730, 26072), (3120, 22813), (3259, 21840), (3640, 19554), (4368, 16295), (5460, 13036), (6518, 10920), (7280, 9777)]