239002463960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6343}}^1\times {\mathrm{72461}}^1$

素因数の和:78828

約数の個数: 64

約数和(自身を含む): 579220649280

約数和(自身を除く): 340218185320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6343, 12686, 25372, 31715, 50744, 63430, 72461, 82459, 126860, 144922, 164918, 253720, 289844, 329836, 362305, 412295, 579688, 659672, 724610, 824590, 941993, 1449220, 1649180, 1883986, 2898440, 3298360, 3767972, 4709965, 7535944, 9419930, 18839860, 37679720, 459620123, 919240246, 1838480492, 2298100615, 3676960984, 4596201230, 5975061599, 9192402460, 11950123198, 18384804920, 23900246396, 29875307995, 47800492792, 59750615990, 119501231980, 239002463960]

約数ペア:

[(1, 239002463960), (2, 119501231980), (4, 59750615990), (5, 47800492792), (8, 29875307995), (10, 23900246396), (13, 18384804920), (20, 11950123198), (26, 9192402460), (40, 5975061599), (52, 4596201230), (65, 3676960984), (104, 2298100615), (130, 1838480492), (260, 919240246), (520, 459620123), (6343, 37679720), (12686, 18839860), (25372, 9419930), (31715, 7535944), (50744, 4709965), (63430, 3767972), (72461, 3298360), (82459, 2898440), (126860, 1883986), (144922, 1649180), (164918, 1449220), (253720, 941993), (289844, 824590), (329836, 724610), (362305, 659672), (412295, 579688)]