1345200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 4612800

約数和(自身を除く): 3267600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 59, 60, 75, 76, 80, 95, 100, 114, 118, 120, 150, 152, 177, 190, 200, 228, 236, 240, 285, 295, 300, 304, 354, 380, 400, 456, 472, 475, 570, 590, 600, 708, 760, 885, 912, 944, 950, 1121, 1140, 1180, 1200, 1416, 1425, 1475, 1520, 1770, 1900, 2242, 2280, 2360, 2832, 2850, 2950, 3363, 3540, 3800, 4425, 4484, 4560, 4720, 5605, 5700, 5900, 6726, 7080, 7600, 8850, 8968, 11210, 11400, 11800, 13452, 14160, 16815, 17700, 17936, 22420, 22800, 23600, 26904, 28025, 33630, 35400, 44840, 53808, 56050, 67260, 70800, 84075, 89680, 112100, 134520, 168150, 224200, 269040, 336300, 448400, 672600, 1345200]

約数ペア:

[(1, 1345200), (2, 672600), (3, 448400), (4, 336300), (5, 269040), (6, 224200), (8, 168150), (10, 134520), (12, 112100), (15, 89680), (16, 84075), (19, 70800), (20, 67260), (24, 56050), (25, 53808), (30, 44840), (38, 35400), (40, 33630), (48, 28025), (50, 26904), (57, 23600), (59, 22800), (60, 22420), (75, 17936), (76, 17700), (80, 16815), (95, 14160), (100, 13452), (114, 11800), (118, 11400), (120, 11210), (150, 8968), (152, 8850), (177, 7600), (190, 7080), (200, 6726), (228, 5900), (236, 5700), (240, 5605), (285, 4720), (295, 4560), (300, 4484), (304, 4425), (354, 3800), (380, 3540), (400, 3363), (456, 2950), (472, 2850), (475, 2832), (570, 2360), (590, 2280), (600, 2242), (708, 1900), (760, 1770), (885, 1520), (912, 1475), (944, 1425), (950, 1416), (1121, 1200), (1140, 1180)]