6145360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 16248960

約数和(自身を除く): 10103600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 311, 380, 494, 520, 622, 760, 988, 1040, 1235, 1244, 1520, 1555, 1976, 2470, 2488, 3110, 3952, 4043, 4940, 4976, 5909, 6220, 8086, 9880, 11818, 12440, 16172, 19760, 20215, 23636, 24880, 29545, 32344, 40430, 47272, 59090, 64688, 76817, 80860, 94544, 118180, 153634, 161720, 236360, 307268, 323440, 384085, 472720, 614536, 768170, 1229072, 1536340, 3072680, 6145360]

約数ペア:

[(1, 6145360), (2, 3072680), (4, 1536340), (5, 1229072), (8, 768170), (10, 614536), (13, 472720), (16, 384085), (19, 323440), (20, 307268), (26, 236360), (38, 161720), (40, 153634), (52, 118180), (65, 94544), (76, 80860), (80, 76817), (95, 64688), (104, 59090), (130, 47272), (152, 40430), (190, 32344), (208, 29545), (247, 24880), (260, 23636), (304, 20215), (311, 19760), (380, 16172), (494, 12440), (520, 11818), (622, 9880), (760, 8086), (988, 6220), (1040, 5909), (1235, 4976), (1244, 4940), (1520, 4043), (1555, 3952), (1976, 3110), (2470, 2488)]