155294880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 540546048

約数和(自身を除く): 385251168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 607, 615, 624, 656, 780, 820, 984, 1040, 1066, 1214, 1230, 1248, 1312, 1560, 1599, 1640, 1821, 1968, 2080, 2132, 2428, 2460, 2665, 3035, 3120, 3198, 3280, 3642, 3936, 4264, 4856, 4920, 5330, 6070, 6240, 6396, 6560, 7284, 7891, 7995, 8528, 9105, 9712, 9840, 10660, 12140, 12792, 14568, 15782, 15990, 17056, 18210, 19424, 19680, 21320, 23673, 24280, 24887, 25584, 29136, 31564, 31980, 36420, 39455, 42640, 47346, 48560, 49774, 51168, 58272, 63128, 63960, 72840, 74661, 78910, 85280, 94692, 97120, 99548, 118365, 124435, 126256, 127920, 145680, 149322, 157820, 189384, 199096, 236730, 248870, 252512, 255840, 291360, 298644, 315640, 323531, 373305, 378768, 398192, 473460, 497740, 597288, 631280, 647062, 746610, 757536, 796384, 946920, 970593, 995480, 1194576, 1262560, 1294124, 1493220, 1617655, 1893840, 1941186, 1990960, 2389152, 2588248, 2986440, 3235310, 3787680, 3882372, 3981920, 4852965, 5176496, 5972880, 6470620, 7764744, 9705930, 10352992, 11945760, 12941240, 15529488, 19411860, 25882480, 31058976, 38823720, 51764960, 77647440, 155294880]

約数ペア:

[(1, 155294880), (2, 77647440), (3, 51764960), (4, 38823720), (5, 31058976), (6, 25882480), (8, 19411860), (10, 15529488), (12, 12941240), (13, 11945760), (15, 10352992), (16, 9705930), (20, 7764744), (24, 6470620), (26, 5972880), (30, 5176496), (32, 4852965), (39, 3981920), (40, 3882372), (41, 3787680), (48, 3235310), (52, 2986440), (60, 2588248), (65, 2389152), (78, 1990960), (80, 1941186), (82, 1893840), (96, 1617655), (104, 1493220), (120, 1294124), (123, 1262560), (130, 1194576), (156, 995480), (160, 970593), (164, 946920), (195, 796384), (205, 757536), (208, 746610), (240, 647062), (246, 631280), (260, 597288), (312, 497740), (328, 473460), (390, 398192), (410, 378768), (416, 373305), (480, 323531), (492, 315640), (520, 298644), (533, 291360), (607, 255840), (615, 252512), (624, 248870), (656, 236730), (780, 199096), (820, 189384), (984, 157820), (1040, 149322), (1066, 145680), (1214, 127920), (1230, 126256), (1248, 124435), (1312, 118365), (1560, 99548), (1599, 97120), (1640, 94692), (1821, 85280), (1968, 78910), (2080, 74661), (2132, 72840), (2428, 63960), (2460, 63128), (2665, 58272), (3035, 51168), (3120, 49774), (3198, 48560), (3280, 47346), (3642, 42640), (3936, 39455), (4264, 36420), (4856, 31980), (4920, 31564), (5330, 29136), (6070, 25584), (6240, 24887), (6396, 24280), (6560, 23673), (7284, 21320), (7891, 19680), (7995, 19424), (8528, 18210), (9105, 17056), (9712, 15990), (9840, 15782), (10660, 14568), (12140, 12792)]