45615760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1973}}^1$

素因数の和:2020

約数の個数: 60

約数和(自身を含む): 112719348

約数和(自身を除く): 67103588

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 1973, 2312, 2890, 3946, 4624, 5780, 7892, 9865, 11560, 15784, 19730, 23120, 31568, 33541, 39460, 67082, 78920, 134164, 157840, 167705, 268328, 335410, 536656, 570197, 670820, 1140394, 1341640, 2280788, 2683280, 2850985, 4561576, 5701970, 9123152, 11403940, 22807880, 45615760]

約数ペア:

[(1, 45615760), (2, 22807880), (4, 11403940), (5, 9123152), (8, 5701970), (10, 4561576), (16, 2850985), (17, 2683280), (20, 2280788), (34, 1341640), (40, 1140394), (68, 670820), (80, 570197), (85, 536656), (136, 335410), (170, 268328), (272, 167705), (289, 157840), (340, 134164), (578, 78920), (680, 67082), (1156, 39460), (1360, 33541), (1445, 31568), (1973, 23120), (2312, 19730), (2890, 15784), (3946, 11560), (4624, 9865), (5780, 7892)]