71955600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1065

約数の個数: 120

約数和(自身を含む): 234514752

約数和(自身を除く): 162559152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 732, 915, 976, 983, 1200, 1220, 1464, 1525, 1830, 1966, 2440, 2928, 2949, 3050, 3660, 3932, 4575, 4880, 4915, 5898, 6100, 7320, 7864, 9150, 9830, 11796, 12200, 14640, 14745, 15728, 18300, 19660, 23592, 24400, 24575, 29490, 36600, 39320, 47184, 49150, 58980, 59963, 73200, 73725, 78640, 98300, 117960, 119926, 147450, 179889, 196600, 235920, 239852, 294900, 299815, 359778, 393200, 479704, 589800, 599630, 719556, 899445, 959408, 1179600, 1199260, 1439112, 1499075, 1798890, 2398520, 2878224, 2998150, 3597780, 4497225, 4797040, 5996300, 7195560, 8994450, 11992600, 14391120, 17988900, 23985200, 35977800, 71955600]

約数ペア:

[(1, 71955600), (2, 35977800), (3, 23985200), (4, 17988900), (5, 14391120), (6, 11992600), (8, 8994450), (10, 7195560), (12, 5996300), (15, 4797040), (16, 4497225), (20, 3597780), (24, 2998150), (25, 2878224), (30, 2398520), (40, 1798890), (48, 1499075), (50, 1439112), (60, 1199260), (61, 1179600), (75, 959408), (80, 899445), (100, 719556), (120, 599630), (122, 589800), (150, 479704), (183, 393200), (200, 359778), (240, 299815), (244, 294900), (300, 239852), (305, 235920), (366, 196600), (400, 179889), (488, 147450), (600, 119926), (610, 117960), (732, 98300), (915, 78640), (976, 73725), (983, 73200), (1200, 59963), (1220, 58980), (1464, 49150), (1525, 47184), (1830, 39320), (1966, 36600), (2440, 29490), (2928, 24575), (2949, 24400), (3050, 23592), (3660, 19660), (3932, 18300), (4575, 15728), (4880, 14745), (4915, 14640), (5898, 12200), (6100, 11796), (7320, 9830), (7864, 9150)]