83508360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 272160000

約数和(自身を除く): 188651640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 199, 260, 269, 312, 390, 398, 520, 538, 597, 780, 796, 807, 995, 1076, 1194, 1345, 1560, 1592, 1614, 1990, 2152, 2388, 2587, 2690, 2985, 3228, 3497, 3980, 4035, 4776, 5174, 5380, 5970, 6456, 6994, 7761, 7960, 8070, 10348, 10491, 10760, 11940, 12935, 13988, 15522, 16140, 17485, 20696, 20982, 23880, 25870, 27976, 31044, 32280, 34970, 38805, 41964, 51740, 52455, 53531, 62088, 69940, 77610, 83928, 103480, 104910, 107062, 139880, 155220, 160593, 209820, 214124, 267655, 310440, 321186, 419640, 428248, 535310, 642372, 695903, 802965, 1070620, 1284744, 1391806, 1605930, 2087709, 2141240, 2783612, 3211860, 3479515, 4175418, 5567224, 6423720, 6959030, 8350836, 10438545, 13918060, 16701672, 20877090, 27836120, 41754180, 83508360]

約数ペア:

[(1, 83508360), (2, 41754180), (3, 27836120), (4, 20877090), (5, 16701672), (6, 13918060), (8, 10438545), (10, 8350836), (12, 6959030), (13, 6423720), (15, 5567224), (20, 4175418), (24, 3479515), (26, 3211860), (30, 2783612), (39, 2141240), (40, 2087709), (52, 1605930), (60, 1391806), (65, 1284744), (78, 1070620), (104, 802965), (120, 695903), (130, 642372), (156, 535310), (195, 428248), (199, 419640), (260, 321186), (269, 310440), (312, 267655), (390, 214124), (398, 209820), (520, 160593), (538, 155220), (597, 139880), (780, 107062), (796, 104910), (807, 103480), (995, 83928), (1076, 77610), (1194, 69940), (1345, 62088), (1560, 53531), (1592, 52455), (1614, 51740), (1990, 41964), (2152, 38805), (2388, 34970), (2587, 32280), (2690, 31044), (2985, 27976), (3228, 25870), (3497, 23880), (3980, 20982), (4035, 20696), (4776, 17485), (5174, 16140), (5380, 15522), (5970, 13988), (6456, 12935), (6994, 11940), (7761, 10760), (7960, 10491), (8070, 10348)]