73459680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21863}}^1$

素因数の和:21888

約数の個数: 96

約数和(自身を含む): 264466944

約数和(自身を除く): 191007264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21863, 43726, 65589, 87452, 109315, 131178, 153041, 174904, 218630, 262356, 306082, 327945, 349808, 437260, 459123, 524712, 612164, 655890, 699616, 765205, 874520, 918246, 1049424, 1224328, 1311780, 1530410, 1749040, 1836492, 2098848, 2295615, 2448656, 2623560, 3060820, 3498080, 3672984, 4591230, 4897312, 5247120, 6121640, 7345968, 9182460, 10494240, 12243280, 14691936, 18364920, 24486560, 36729840, 73459680]

約数ペア:

[(1, 73459680), (2, 36729840), (3, 24486560), (4, 18364920), (5, 14691936), (6, 12243280), (7, 10494240), (8, 9182460), (10, 7345968), (12, 6121640), (14, 5247120), (15, 4897312), (16, 4591230), (20, 3672984), (21, 3498080), (24, 3060820), (28, 2623560), (30, 2448656), (32, 2295615), (35, 2098848), (40, 1836492), (42, 1749040), (48, 1530410), (56, 1311780), (60, 1224328), (70, 1049424), (80, 918246), (84, 874520), (96, 765205), (105, 699616), (112, 655890), (120, 612164), (140, 524712), (160, 459123), (168, 437260), (210, 349808), (224, 327945), (240, 306082), (280, 262356), (336, 218630), (420, 174904), (480, 153041), (560, 131178), (672, 109315), (840, 87452), (1120, 65589), (1680, 43726), (3360, 21863)]