347928360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9697}}^1$

素因数の和:9747

約数の個数: 128

約数和(自身を含む): 1173070080

約数和(自身を除く): 825141720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 9697, 11960, 17940, 19394, 29091, 35880, 38788, 48485, 58182, 77576, 96970, 116364, 126061, 145455, 193940, 223031, 232728, 252122, 290910, 378183, 387880, 446062, 504244, 581820, 630305, 669093, 756366, 892124, 1008488, 1115155, 1163640, 1260610, 1338186, 1512732, 1784248, 1890915, 2230310, 2521220, 2676372, 2899403, 3025464, 3345465, 3781830, 4460620, 5042440, 5352744, 5798806, 6690930, 7563660, 8698209, 8921240, 11597612, 13381860, 14497015, 15127320, 17396418, 23195224, 26763720, 28994030, 34792836, 43491045, 57988060, 69585672, 86982090, 115976120, 173964180, 347928360]

約数ペア:

[(1, 347928360), (2, 173964180), (3, 115976120), (4, 86982090), (5, 69585672), (6, 57988060), (8, 43491045), (10, 34792836), (12, 28994030), (13, 26763720), (15, 23195224), (20, 17396418), (23, 15127320), (24, 14497015), (26, 13381860), (30, 11597612), (39, 8921240), (40, 8698209), (46, 7563660), (52, 6690930), (60, 5798806), (65, 5352744), (69, 5042440), (78, 4460620), (92, 3781830), (104, 3345465), (115, 3025464), (120, 2899403), (130, 2676372), (138, 2521220), (156, 2230310), (184, 1890915), (195, 1784248), (230, 1512732), (260, 1338186), (276, 1260610), (299, 1163640), (312, 1115155), (345, 1008488), (390, 892124), (460, 756366), (520, 669093), (552, 630305), (598, 581820), (690, 504244), (780, 446062), (897, 387880), (920, 378183), (1196, 290910), (1380, 252122), (1495, 232728), (1560, 223031), (1794, 193940), (2392, 145455), (2760, 126061), (2990, 116364), (3588, 96970), (4485, 77576), (5980, 58182), (7176, 48485), (8970, 38788), (9697, 35880), (11960, 29091), (17940, 19394)]