4938719120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{23993}}^1$

素因数の和:24120

約数の個数: 80

約数和(自身を含む): 11996232192

約数和(自身を除く): 7057513072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 83, 124, 155, 166, 248, 310, 332, 415, 496, 620, 664, 830, 1240, 1328, 1660, 2480, 2573, 3320, 5146, 6640, 10292, 12865, 20584, 23993, 25730, 41168, 47986, 51460, 95972, 102920, 119965, 191944, 205840, 239930, 383888, 479860, 743783, 959720, 1487566, 1919440, 1991419, 2975132, 3718915, 3982838, 5950264, 7437830, 7965676, 9957095, 11900528, 14875660, 15931352, 19914190, 29751320, 31862704, 39828380, 59502640, 61733989, 79656760, 123467978, 159313520, 246935956, 308669945, 493871912, 617339890, 987743824, 1234679780, 2469359560, 4938719120]

約数ペア:

[(1, 4938719120), (2, 2469359560), (4, 1234679780), (5, 987743824), (8, 617339890), (10, 493871912), (16, 308669945), (20, 246935956), (31, 159313520), (40, 123467978), (62, 79656760), (80, 61733989), (83, 59502640), (124, 39828380), (155, 31862704), (166, 29751320), (248, 19914190), (310, 15931352), (332, 14875660), (415, 11900528), (496, 9957095), (620, 7965676), (664, 7437830), (830, 5950264), (1240, 3982838), (1328, 3718915), (1660, 2975132), (2480, 1991419), (2573, 1919440), (3320, 1487566), (5146, 959720), (6640, 743783), (10292, 479860), (12865, 383888), (20584, 239930), (23993, 205840), (25730, 191944), (41168, 119965), (47986, 102920), (51460, 95972)]