61199760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13421}}^1$

素因数の和:13456

約数の個数: 80

約数和(自身を含む): 199719360

約数和(自身を除く): 138519600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 13421, 26842, 40263, 53684, 67105, 80526, 107368, 134210, 161052, 201315, 214736, 254999, 268420, 322104, 402630, 509998, 536840, 644208, 764997, 805260, 1019996, 1073680, 1274995, 1529994, 1610520, 2039992, 2549990, 3059988, 3221040, 3824985, 4079984, 5099980, 6119976, 7649970, 10199960, 12239952, 15299940, 20399920, 30599880, 61199760]

約数ペア:

[(1, 61199760), (2, 30599880), (3, 20399920), (4, 15299940), (5, 12239952), (6, 10199960), (8, 7649970), (10, 6119976), (12, 5099980), (15, 4079984), (16, 3824985), (19, 3221040), (20, 3059988), (24, 2549990), (30, 2039992), (38, 1610520), (40, 1529994), (48, 1274995), (57, 1073680), (60, 1019996), (76, 805260), (80, 764997), (95, 644208), (114, 536840), (120, 509998), (152, 402630), (190, 322104), (228, 268420), (240, 254999), (285, 214736), (304, 201315), (380, 161052), (456, 134210), (570, 107368), (760, 80526), (912, 67105), (1140, 53684), (1520, 40263), (2280, 26842), (4560, 13421)]