64097580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 185488128

約数和(自身を除く): 121390548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 83, 122, 166, 183, 211, 244, 249, 305, 332, 366, 415, 422, 498, 610, 633, 732, 830, 844, 915, 996, 1055, 1220, 1245, 1266, 1660, 1830, 2110, 2490, 2532, 3165, 3660, 4220, 4980, 5063, 6330, 10126, 12660, 12871, 15189, 17513, 20252, 25315, 25742, 30378, 35026, 38613, 50630, 51484, 52539, 60756, 64355, 70052, 75945, 77226, 87565, 101260, 105078, 128710, 151890, 154452, 175130, 193065, 210156, 257420, 262695, 303780, 350260, 386130, 525390, 772260, 1050780, 1068293, 2136586, 3204879, 4273172, 5341465, 6409758, 10682930, 12819516, 16024395, 21365860, 32048790, 64097580]

約数ペア:

[(1, 64097580), (2, 32048790), (3, 21365860), (4, 16024395), (5, 12819516), (6, 10682930), (10, 6409758), (12, 5341465), (15, 4273172), (20, 3204879), (30, 2136586), (60, 1068293), (61, 1050780), (83, 772260), (122, 525390), (166, 386130), (183, 350260), (211, 303780), (244, 262695), (249, 257420), (305, 210156), (332, 193065), (366, 175130), (415, 154452), (422, 151890), (498, 128710), (610, 105078), (633, 101260), (732, 87565), (830, 77226), (844, 75945), (915, 70052), (996, 64355), (1055, 60756), (1220, 52539), (1245, 51484), (1266, 50630), (1660, 38613), (1830, 35026), (2110, 30378), (2490, 25742), (2532, 25315), (3165, 20252), (3660, 17513), (4220, 15189), (4980, 12871), (5063, 12660), (6330, 10126)]