153428760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{757}}^1$

素因数の和:1337

約数の個数: 96

約数和(自身を含む): 500189040

約数和(自身を除く): 346760280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 563, 757, 1126, 1514, 1689, 2252, 2271, 2815, 3028, 3378, 3785, 4504, 4542, 5067, 5630, 6056, 6756, 6813, 7570, 8445, 9084, 10134, 11260, 11355, 13512, 13626, 15140, 16890, 18168, 20268, 22520, 22710, 25335, 27252, 30280, 33780, 34065, 40536, 45420, 50670, 54504, 67560, 68130, 90840, 101340, 136260, 202680, 272520, 426191, 852382, 1278573, 1704764, 2130955, 2557146, 3409528, 3835719, 4261910, 5114292, 6392865, 7671438, 8523820, 10228584, 12785730, 15342876, 17047640, 19178595, 25571460, 30685752, 38357190, 51142920, 76714380, 153428760]

約数ペア:

[(1, 153428760), (2, 76714380), (3, 51142920), (4, 38357190), (5, 30685752), (6, 25571460), (8, 19178595), (9, 17047640), (10, 15342876), (12, 12785730), (15, 10228584), (18, 8523820), (20, 7671438), (24, 6392865), (30, 5114292), (36, 4261910), (40, 3835719), (45, 3409528), (60, 2557146), (72, 2130955), (90, 1704764), (120, 1278573), (180, 852382), (360, 426191), (563, 272520), (757, 202680), (1126, 136260), (1514, 101340), (1689, 90840), (2252, 68130), (2271, 67560), (2815, 54504), (3028, 50670), (3378, 45420), (3785, 40536), (4504, 34065), (4542, 33780), (5067, 30280), (5630, 27252), (6056, 25335), (6756, 22710), (6813, 22520), (7570, 20268), (8445, 18168), (9084, 16890), (10134, 15140), (11260, 13626), (11355, 13512)]