60144240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 160

約数和(自身を含む): 206611776

約数和(自身を除く): 146467536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 521, 555, 592, 624, 740, 780, 888, 962, 1040, 1042, 1110, 1443, 1480, 1560, 1563, 1776, 1924, 2084, 2220, 2405, 2605, 2886, 2960, 3120, 3126, 3848, 4168, 4440, 4810, 5210, 5772, 6252, 6773, 7215, 7696, 7815, 8336, 8880, 9620, 10420, 11544, 12504, 13546, 14430, 15630, 19240, 19277, 20319, 20840, 23088, 25008, 27092, 28860, 31260, 33865, 38480, 38554, 40638, 41680, 54184, 57720, 57831, 62520, 67730, 77108, 81276, 96385, 101595, 108368, 115440, 115662, 125040, 135460, 154216, 162552, 192770, 203190, 231324, 250601, 270920, 289155, 308432, 325104, 385540, 406380, 462648, 501202, 541840, 578310, 751803, 771080, 812760, 925296, 1002404, 1156620, 1253005, 1503606, 1542160, 1625520, 2004808, 2313240, 2506010, 3007212, 3759015, 4009616, 4626480, 5012020, 6014424, 7518030, 10024040, 12028848, 15036060, 20048080, 30072120, 60144240]

約数ペア:

[(1, 60144240), (2, 30072120), (3, 20048080), (4, 15036060), (5, 12028848), (6, 10024040), (8, 7518030), (10, 6014424), (12, 5012020), (13, 4626480), (15, 4009616), (16, 3759015), (20, 3007212), (24, 2506010), (26, 2313240), (30, 2004808), (37, 1625520), (39, 1542160), (40, 1503606), (48, 1253005), (52, 1156620), (60, 1002404), (65, 925296), (74, 812760), (78, 771080), (80, 751803), (104, 578310), (111, 541840), (120, 501202), (130, 462648), (148, 406380), (156, 385540), (185, 325104), (195, 308432), (208, 289155), (222, 270920), (240, 250601), (260, 231324), (296, 203190), (312, 192770), (370, 162552), (390, 154216), (444, 135460), (481, 125040), (520, 115662), (521, 115440), (555, 108368), (592, 101595), (624, 96385), (740, 81276), (780, 77108), (888, 67730), (962, 62520), (1040, 57831), (1042, 57720), (1110, 54184), (1443, 41680), (1480, 40638), (1560, 38554), (1563, 38480), (1776, 33865), (1924, 31260), (2084, 28860), (2220, 27092), (2405, 25008), (2605, 23088), (2886, 20840), (2960, 20319), (3120, 19277), (3126, 19240), (3848, 15630), (4168, 14430), (4440, 13546), (4810, 12504), (5210, 11544), (5772, 10420), (6252, 9620), (6773, 8880), (7215, 8336), (7696, 7815)]