145615080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 473558400

約数和(自身を除く): 327943320

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, 260, 269, 312, 347, 390, 520, 538, 694, 780, 807, 1041, 1076, 1345, 1388, 1560, 1614, 1735, 2082, 2152, 2690, 2776, 3228, 3470, 3497, 4035, 4164, 4511, 5205, 5380, 6456, 6940, 6994, 8070, 8328, 9022, 10410, 10491, 10760, 13533, 13880, 13988, 16140, 17485, 18044, 20820, 20982, 22555, 27066, 27976, 32280, 34970, 36088, 41640, 41964, 45110, 52455, 54132, 67665, 69940, 83928, 90220, 93343, 104910, 108264, 135330, 139880, 180440, 186686, 209820, 270660, 280029, 373372, 419640, 466715, 541320, 560058, 746744, 933430, 1120116, 1213459, 1400145, 1866860, 2240232, 2426918, 2800290, 3640377, 3733720, 4853836, 5600580, 6067295, 7280754, 9707672, 11201160, 12134590, 14561508, 18201885, 24269180, 29123016, 36403770, 48538360, 72807540, 145615080]

約数ペア:

[(1, 145615080), (2, 72807540), (3, 48538360), (4, 36403770), (5, 29123016), (6, 24269180), (8, 18201885), (10, 14561508), (12, 12134590), (13, 11201160), (15, 9707672), (20, 7280754), (24, 6067295), (26, 5600580), (30, 4853836), (39, 3733720), (40, 3640377), (52, 2800290), (60, 2426918), (65, 2240232), (78, 1866860), (104, 1400145), (120, 1213459), (130, 1120116), (156, 933430), (195, 746744), (260, 560058), (269, 541320), (312, 466715), (347, 419640), (390, 373372), (520, 280029), (538, 270660), (694, 209820), (780, 186686), (807, 180440), (1041, 139880), (1076, 135330), (1345, 108264), (1388, 104910), (1560, 93343), (1614, 90220), (1735, 83928), (2082, 69940), (2152, 67665), (2690, 54132), (2776, 52455), (3228, 45110), (3470, 41964), (3497, 41640), (4035, 36088), (4164, 34970), (4511, 32280), (5205, 27976), (5380, 27066), (6456, 22555), (6940, 20982), (6994, 20820), (8070, 18044), (8328, 17485), (9022, 16140), (10410, 13988), (10491, 13880), (10760, 13533)]