88776480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 309391488

約数和(自身を除く): 220615008

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, 347, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 694, 780, 820, 984, 1040, 1041, 1066, 1230, 1248, 1312, 1388, 1560, 1599, 1640, 1735, 1968, 2080, 2082, 2132, 2460, 2665, 2776, 3120, 3198, 3280, 3470, 3936, 4164, 4264, 4511, 4920, 5205, 5330, 5552, 6240, 6396, 6560, 6940, 7995, 8328, 8528, 9022, 9840, 10410, 10660, 11104, 12792, 13533, 13880, 14227, 15990, 16656, 17056, 18044, 19680, 20820, 21320, 22555, 25584, 27066, 27760, 28454, 31980, 33312, 36088, 41640, 42640, 42681, 45110, 51168, 54132, 55520, 56908, 63960, 67665, 71135, 72176, 83280, 85280, 85362, 90220, 108264, 113816, 127920, 135330, 142270, 144352, 166560, 170724, 180440, 184951, 213405, 216528, 227632, 255840, 270660, 284540, 341448, 360880, 369902, 426810, 433056, 455264, 541320, 554853, 569080, 682896, 721760, 739804, 853620, 924755, 1082640, 1109706, 1138160, 1365792, 1479608, 1707240, 1849510, 2165280, 2219412, 2276320, 2774265, 2959216, 3414480, 3699020, 4438824, 5548530, 5918432, 6828960, 7398040, 8877648, 11097060, 14796080, 17755296, 22194120, 29592160, 44388240, 88776480]

約数ペア:

[(1, 88776480), (2, 44388240), (3, 29592160), (4, 22194120), (5, 17755296), (6, 14796080), (8, 11097060), (10, 8877648), (12, 7398040), (13, 6828960), (15, 5918432), (16, 5548530), (20, 4438824), (24, 3699020), (26, 3414480), (30, 2959216), (32, 2774265), (39, 2276320), (40, 2219412), (41, 2165280), (48, 1849510), (52, 1707240), (60, 1479608), (65, 1365792), (78, 1138160), (80, 1109706), (82, 1082640), (96, 924755), (104, 853620), (120, 739804), (123, 721760), (130, 682896), (156, 569080), (160, 554853), (164, 541320), (195, 455264), (205, 433056), (208, 426810), (240, 369902), (246, 360880), (260, 341448), (312, 284540), (328, 270660), (347, 255840), (390, 227632), (410, 216528), (416, 213405), (480, 184951), (492, 180440), (520, 170724), (533, 166560), (615, 144352), (624, 142270), (656, 135330), (694, 127920), (780, 113816), (820, 108264), (984, 90220), (1040, 85362), (1041, 85280), (1066, 83280), (1230, 72176), (1248, 71135), (1312, 67665), (1388, 63960), (1560, 56908), (1599, 55520), (1640, 54132), (1735, 51168), (1968, 45110), (2080, 42681), (2082, 42640), (2132, 41640), (2460, 36088), (2665, 33312), (2776, 31980), (3120, 28454), (3198, 27760), (3280, 27066), (3470, 25584), (3936, 22555), (4164, 21320), (4264, 20820), (4511, 19680), (4920, 18044), (5205, 17056), (5330, 16656), (5552, 15990), (6240, 14227), (6396, 13880), (6560, 13533), (6940, 12792), (7995, 11104), (8328, 10660), (8528, 10410), (9022, 9840)]