130903360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{58439}}^1$

素因数の和:58463

約数の個数: 56

約数和(自身を含む): 356250240

約数和(自身を除く): 225346880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 58439, 116878, 233756, 292195, 409073, 467512, 584390, 818146, 935024, 1168780, 1636292, 1870048, 2045365, 2337560, 3272584, 3740096, 4090730, 4675120, 6545168, 8181460, 9350240, 13090336, 16362920, 18700480, 26180672, 32725840, 65451680, 130903360]

約数ペア:

[(1, 130903360), (2, 65451680), (4, 32725840), (5, 26180672), (7, 18700480), (8, 16362920), (10, 13090336), (14, 9350240), (16, 8181460), (20, 6545168), (28, 4675120), (32, 4090730), (35, 3740096), (40, 3272584), (56, 2337560), (64, 2045365), (70, 1870048), (80, 1636292), (112, 1168780), (140, 935024), (160, 818146), (224, 584390), (280, 467512), (320, 409073), (448, 292195), (560, 233756), (1120, 116878), (2240, 58439)]