147451680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{102397}}^1$

素因数の和:102418

約数の個数: 72

約数和(自身を含む): 503183772

約数和(自身を除く): 355732092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 102397, 204794, 307191, 409588, 511985, 614382, 819176, 921573, 1023970, 1228764, 1535955, 1638352, 1843146, 2047940, 2457528, 3071910, 3276704, 3686292, 4095880, 4607865, 4915056, 6143820, 7372584, 8191760, 9215730, 9830112, 12287640, 14745168, 16383520, 18431460, 24575280, 29490336, 36862920, 49150560, 73725840, 147451680]

約数ペア:

[(1, 147451680), (2, 73725840), (3, 49150560), (4, 36862920), (5, 29490336), (6, 24575280), (8, 18431460), (9, 16383520), (10, 14745168), (12, 12287640), (15, 9830112), (16, 9215730), (18, 8191760), (20, 7372584), (24, 6143820), (30, 4915056), (32, 4607865), (36, 4095880), (40, 3686292), (45, 3276704), (48, 3071910), (60, 2457528), (72, 2047940), (80, 1843146), (90, 1638352), (96, 1535955), (120, 1228764), (144, 1023970), (160, 921573), (180, 819176), (240, 614382), (288, 511985), (360, 409588), (480, 307191), (720, 204794), (1440, 102397)]