418535520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67073}}^1$

素因数の和:67104

約数の個数: 96

約数和(自身を含む): 1419822432

約数和(自身を除く): 1001286912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 67073, 134146, 201219, 268292, 335365, 402438, 536584, 670730, 804876, 871949, 1006095, 1073168, 1341460, 1609752, 1743898, 2012190, 2146336, 2615847, 2682920, 3219504, 3487796, 4024380, 4359745, 5231694, 5365840, 6439008, 6975592, 8048760, 8719490, 10463388, 10731680, 13079235, 13951184, 16097520, 17438980, 20926776, 26158470, 27902368, 32195040, 34877960, 41853552, 52316940, 69755920, 83707104, 104633880, 139511840, 209267760, 418535520]

約数ペア:

[(1, 418535520), (2, 209267760), (3, 139511840), (4, 104633880), (5, 83707104), (6, 69755920), (8, 52316940), (10, 41853552), (12, 34877960), (13, 32195040), (15, 27902368), (16, 26158470), (20, 20926776), (24, 17438980), (26, 16097520), (30, 13951184), (32, 13079235), (39, 10731680), (40, 10463388), (48, 8719490), (52, 8048760), (60, 6975592), (65, 6439008), (78, 5365840), (80, 5231694), (96, 4359745), (104, 4024380), (120, 3487796), (130, 3219504), (156, 2682920), (160, 2615847), (195, 2146336), (208, 2012190), (240, 1743898), (260, 1609752), (312, 1341460), (390, 1073168), (416, 1006095), (480, 871949), (520, 804876), (624, 670730), (780, 536584), (1040, 402438), (1248, 335365), (1560, 268292), (2080, 201219), (3120, 134146), (6240, 67073)]