1072761240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 3265920000

約数和(自身を除く): 2193158760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 199, 269, 334, 398, 501, 538, 597, 668, 796, 807, 835, 995, 1002, 1076, 1194, 1336, 1345, 1592, 1614, 1670, 1990, 2004, 2152, 2388, 2505, 2690, 2985, 3228, 3340, 3980, 4008, 4035, 4776, 5010, 5380, 5970, 6456, 6680, 7960, 8070, 10020, 10760, 11940, 16140, 20040, 23880, 32280, 33233, 44923, 53531, 66466, 89846, 99699, 107062, 132932, 134769, 160593, 166165, 179692, 199398, 214124, 224615, 265864, 267655, 269538, 321186, 332330, 359384, 398796, 428248, 449230, 498495, 535310, 539076, 642372, 664660, 673845, 797592, 802965, 898460, 996990, 1070620, 1078152, 1284744, 1329320, 1347690, 1605930, 1796920, 1993980, 2141240, 2695380, 3211860, 3987960, 5390760, 6423720, 8939677, 17879354, 26819031, 35758708, 44698385, 53638062, 71517416, 89396770, 107276124, 134095155, 178793540, 214552248, 268190310, 357587080, 536380620, 1072761240]

約数ペア:

[(1, 1072761240), (2, 536380620), (3, 357587080), (4, 268190310), (5, 214552248), (6, 178793540), (8, 134095155), (10, 107276124), (12, 89396770), (15, 71517416), (20, 53638062), (24, 44698385), (30, 35758708), (40, 26819031), (60, 17879354), (120, 8939677), (167, 6423720), (199, 5390760), (269, 3987960), (334, 3211860), (398, 2695380), (501, 2141240), (538, 1993980), (597, 1796920), (668, 1605930), (796, 1347690), (807, 1329320), (835, 1284744), (995, 1078152), (1002, 1070620), (1076, 996990), (1194, 898460), (1336, 802965), (1345, 797592), (1592, 673845), (1614, 664660), (1670, 642372), (1990, 539076), (2004, 535310), (2152, 498495), (2388, 449230), (2505, 428248), (2690, 398796), (2985, 359384), (3228, 332330), (3340, 321186), (3980, 269538), (4008, 267655), (4035, 265864), (4776, 224615), (5010, 214124), (5380, 199398), (5970, 179692), (6456, 166165), (6680, 160593), (7960, 134769), (8070, 132932), (10020, 107062), (10760, 99699), (11940, 89846), (16140, 66466), (20040, 53531), (23880, 44923), (32280, 33233)]