148418040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20963}}^1$

素因数の和:21036

約数の個数: 64

約数和(自身を含む): 452822400

約数和(自身を除く): 304404360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 20963, 41926, 62889, 83852, 104815, 125778, 167704, 209630, 251556, 314445, 419260, 503112, 628890, 838520, 1236817, 1257780, 2473634, 2515560, 3710451, 4947268, 6184085, 7420902, 9894536, 12368170, 14841804, 18552255, 24736340, 29683608, 37104510, 49472680, 74209020, 148418040]

約数ペア:

[(1, 148418040), (2, 74209020), (3, 49472680), (4, 37104510), (5, 29683608), (6, 24736340), (8, 18552255), (10, 14841804), (12, 12368170), (15, 9894536), (20, 7420902), (24, 6184085), (30, 4947268), (40, 3710451), (59, 2515560), (60, 2473634), (118, 1257780), (120, 1236817), (177, 838520), (236, 628890), (295, 503112), (354, 419260), (472, 314445), (590, 251556), (708, 209630), (885, 167704), (1180, 125778), (1416, 104815), (1770, 83852), (2360, 62889), (3540, 41926), (7080, 20963)]