11580431920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{203023}}^1$

素因数の和:203090

約数の個数: 80

約数和(自身を含む): 29001572352

約数和(自身を除く): 17421140432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1426, 1840, 2480, 2852, 3565, 5704, 7130, 11408, 14260, 28520, 57040, 203023, 406046, 812092, 1015115, 1624184, 2030230, 3248368, 4060460, 4669529, 6293713, 8120920, 9339058, 12587426, 16241840, 18678116, 23347645, 25174852, 31468565, 37356232, 46695290, 50349704, 62937130, 74712464, 93390580, 100699408, 125874260, 144755399, 186781160, 251748520, 289510798, 373562320, 503497040, 579021596, 723776995, 1158043192, 1447553990, 2316086384, 2895107980, 5790215960, 11580431920]

約数ペア:

[(1, 11580431920), (2, 5790215960), (4, 2895107980), (5, 2316086384), (8, 1447553990), (10, 1158043192), (16, 723776995), (20, 579021596), (23, 503497040), (31, 373562320), (40, 289510798), (46, 251748520), (62, 186781160), (80, 144755399), (92, 125874260), (115, 100699408), (124, 93390580), (155, 74712464), (184, 62937130), (230, 50349704), (248, 46695290), (310, 37356232), (368, 31468565), (460, 25174852), (496, 23347645), (620, 18678116), (713, 16241840), (920, 12587426), (1240, 9339058), (1426, 8120920), (1840, 6293713), (2480, 4669529), (2852, 4060460), (3565, 3248368), (5704, 2030230), (7130, 1624184), (11408, 1015115), (14260, 812092), (28520, 406046), (57040, 203023)]