142451640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1471}}^1$

素因数の和:1757

約数の個数: 96

約数和(自身を含む): 465004800

約数和(自身を除く): 322553160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 1076, 1345, 1471, 1614, 2152, 2421, 2690, 2942, 3228, 4035, 4413, 4842, 5380, 5884, 6456, 7355, 8070, 8826, 9684, 10760, 11768, 12105, 13239, 14710, 16140, 17652, 19368, 22065, 24210, 26478, 29420, 32280, 35304, 44130, 48420, 52956, 58840, 66195, 88260, 96840, 105912, 132390, 176520, 264780, 395699, 529560, 791398, 1187097, 1582796, 1978495, 2374194, 3165592, 3561291, 3956990, 4748388, 5935485, 7122582, 7913980, 9496776, 11870970, 14245164, 15827960, 17806455, 23741940, 28490328, 35612910, 47483880, 71225820, 142451640]

約数ペア:

[(1, 142451640), (2, 71225820), (3, 47483880), (4, 35612910), (5, 28490328), (6, 23741940), (8, 17806455), (9, 15827960), (10, 14245164), (12, 11870970), (15, 9496776), (18, 7913980), (20, 7122582), (24, 5935485), (30, 4748388), (36, 3956990), (40, 3561291), (45, 3165592), (60, 2374194), (72, 1978495), (90, 1582796), (120, 1187097), (180, 791398), (269, 529560), (360, 395699), (538, 264780), (807, 176520), (1076, 132390), (1345, 105912), (1471, 96840), (1614, 88260), (2152, 66195), (2421, 58840), (2690, 52956), (2942, 48420), (3228, 44130), (4035, 35304), (4413, 32280), (4842, 29420), (5380, 26478), (5884, 24210), (6456, 22065), (7355, 19368), (8070, 17652), (8826, 16140), (9684, 14710), (10760, 13239), (11768, 12105)]