4439568720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{5743}}^1$

素因数の和:8980

約数の個数: 80

約数和(自身を含む): 13769332992

約数和(自身を除く): 9329764272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3221, 5743, 6442, 9663, 11486, 12884, 16105, 17229, 19326, 22972, 25768, 28715, 32210, 34458, 38652, 45944, 48315, 51536, 57430, 64420, 68916, 77304, 86145, 91888, 96630, 114860, 128840, 137832, 154608, 172290, 193260, 229720, 257680, 275664, 344580, 386520, 459440, 689160, 773040, 1378320, 18498203, 36996406, 55494609, 73992812, 92491015, 110989218, 147985624, 184982030, 221978436, 277473045, 295971248, 369964060, 443956872, 554946090, 739928120, 887913744, 1109892180, 1479856240, 2219784360, 4439568720]

約数ペア:

[(1, 4439568720), (2, 2219784360), (3, 1479856240), (4, 1109892180), (5, 887913744), (6, 739928120), (8, 554946090), (10, 443956872), (12, 369964060), (15, 295971248), (16, 277473045), (20, 221978436), (24, 184982030), (30, 147985624), (40, 110989218), (48, 92491015), (60, 73992812), (80, 55494609), (120, 36996406), (240, 18498203), (3221, 1378320), (5743, 773040), (6442, 689160), (9663, 459440), (11486, 386520), (12884, 344580), (16105, 275664), (17229, 257680), (19326, 229720), (22972, 193260), (25768, 172290), (28715, 154608), (32210, 137832), (34458, 128840), (38652, 114860), (45944, 96630), (48315, 91888), (51536, 86145), (57430, 77304), (64420, 68916)]