135311280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1459

約数の個数: 160

約数和(自身を含む): 466636800

約数和(自身を除く): 331325520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1399, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 2798, 3120, 3224, 3720, 4030, 4197, 4836, 5596, 6045, 6448, 6995, 7440, 8060, 8394, 9672, 11192, 12090, 13990, 16120, 16788, 18187, 19344, 20985, 22384, 24180, 27980, 32240, 33576, 36374, 41970, 43369, 48360, 54561, 55960, 67152, 72748, 83940, 86738, 90935, 96720, 109122, 111920, 130107, 145496, 167880, 173476, 181870, 216845, 218244, 260214, 272805, 290992, 335760, 346952, 363740, 433690, 436488, 520428, 545610, 563797, 650535, 693904, 727480, 867380, 872976, 1040856, 1091220, 1127594, 1301070, 1454960, 1691391, 1734760, 2081712, 2182440, 2255188, 2602140, 2818985, 3382782, 3469520, 4364880, 4510376, 5204280, 5637970, 6765564, 8456955, 9020752, 10408560, 11275940, 13531128, 16913910, 22551880, 27062256, 33827820, 45103760, 67655640, 135311280]

約数ペア:

[(1, 135311280), (2, 67655640), (3, 45103760), (4, 33827820), (5, 27062256), (6, 22551880), (8, 16913910), (10, 13531128), (12, 11275940), (13, 10408560), (15, 9020752), (16, 8456955), (20, 6765564), (24, 5637970), (26, 5204280), (30, 4510376), (31, 4364880), (39, 3469520), (40, 3382782), (48, 2818985), (52, 2602140), (60, 2255188), (62, 2182440), (65, 2081712), (78, 1734760), (80, 1691391), (93, 1454960), (104, 1301070), (120, 1127594), (124, 1091220), (130, 1040856), (155, 872976), (156, 867380), (186, 727480), (195, 693904), (208, 650535), (240, 563797), (248, 545610), (260, 520428), (310, 436488), (312, 433690), (372, 363740), (390, 346952), (403, 335760), (465, 290992), (496, 272805), (520, 260214), (620, 218244), (624, 216845), (744, 181870), (780, 173476), (806, 167880), (930, 145496), (1040, 130107), (1209, 111920), (1240, 109122), (1399, 96720), (1488, 90935), (1560, 86738), (1612, 83940), (1860, 72748), (2015, 67152), (2418, 55960), (2480, 54561), (2798, 48360), (3120, 43369), (3224, 41970), (3720, 36374), (4030, 33576), (4197, 32240), (4836, 27980), (5596, 24180), (6045, 22384), (6448, 20985), (6995, 19344), (7440, 18187), (8060, 16788), (8394, 16120), (9672, 13990), (11192, 12090)]