118336920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2505

約数の個数: 128

約数和(自身を含む): 394813440

約数和(自身を除く): 276476520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 2447, 3224, 3720, 4030, 4836, 4894, 6045, 7341, 8060, 9672, 9788, 12090, 12235, 14682, 16120, 19576, 24180, 24470, 29364, 31811, 36705, 48360, 48940, 58728, 63622, 73410, 75857, 95433, 97880, 127244, 146820, 151714, 159055, 190866, 227571, 254488, 293640, 303428, 318110, 379285, 381732, 455142, 477165, 606856, 636220, 758570, 763464, 910284, 954330, 986141, 1137855, 1272440, 1517140, 1820568, 1908660, 1972282, 2275710, 2958423, 3034280, 3817320, 3944564, 4551420, 4930705, 5916846, 7889128, 9102840, 9861410, 11833692, 14792115, 19722820, 23667384, 29584230, 39445640, 59168460, 118336920]

約数ペア:

[(1, 118336920), (2, 59168460), (3, 39445640), (4, 29584230), (5, 23667384), (6, 19722820), (8, 14792115), (10, 11833692), (12, 9861410), (13, 9102840), (15, 7889128), (20, 5916846), (24, 4930705), (26, 4551420), (30, 3944564), (31, 3817320), (39, 3034280), (40, 2958423), (52, 2275710), (60, 1972282), (62, 1908660), (65, 1820568), (78, 1517140), (93, 1272440), (104, 1137855), (120, 986141), (124, 954330), (130, 910284), (155, 763464), (156, 758570), (186, 636220), (195, 606856), (248, 477165), (260, 455142), (310, 381732), (312, 379285), (372, 318110), (390, 303428), (403, 293640), (465, 254488), (520, 227571), (620, 190866), (744, 159055), (780, 151714), (806, 146820), (930, 127244), (1209, 97880), (1240, 95433), (1560, 75857), (1612, 73410), (1860, 63622), (2015, 58728), (2418, 48940), (2447, 48360), (3224, 36705), (3720, 31811), (4030, 29364), (4836, 24470), (4894, 24180), (6045, 19576), (7341, 16120), (8060, 14682), (9672, 12235), (9788, 12090)]