88747680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 192

約数和(自身を含む): 325479168

約数和(自身を除く): 236731488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 433, 480, 488, 560, 610, 672, 732, 840, 854, 866, 915, 976, 1120, 1220, 1281, 1299, 1464, 1680, 1708, 1732, 1830, 1952, 2135, 2165, 2440, 2562, 2598, 2928, 3031, 3360, 3416, 3464, 3660, 4270, 4330, 4880, 5124, 5196, 5856, 6062, 6405, 6495, 6832, 6928, 7320, 8540, 8660, 9093, 9760, 10248, 10392, 12124, 12810, 12990, 13664, 13856, 14640, 15155, 17080, 17320, 18186, 20496, 20784, 24248, 25620, 25980, 26413, 29280, 30310, 34160, 34640, 36372, 40992, 41568, 45465, 48496, 51240, 51960, 52826, 60620, 68320, 69280, 72744, 79239, 90930, 96992, 102480, 103920, 105652, 121240, 132065, 145488, 158478, 181860, 184891, 204960, 207840, 211304, 242480, 264130, 290976, 316956, 363720, 369782, 396195, 422608, 484960, 528260, 554673, 633912, 727440, 739564, 792390, 845216, 924455, 1056520, 1109346, 1267824, 1454880, 1479128, 1584780, 1848910, 2113040, 2218692, 2535648, 2773365, 2958256, 3169560, 3697820, 4226080, 4437384, 5546730, 5916512, 6339120, 7395640, 8874768, 11093460, 12678240, 14791280, 17749536, 22186920, 29582560, 44373840, 88747680]

約数ペア:

[(1, 88747680), (2, 44373840), (3, 29582560), (4, 22186920), (5, 17749536), (6, 14791280), (7, 12678240), (8, 11093460), (10, 8874768), (12, 7395640), (14, 6339120), (15, 5916512), (16, 5546730), (20, 4437384), (21, 4226080), (24, 3697820), (28, 3169560), (30, 2958256), (32, 2773365), (35, 2535648), (40, 2218692), (42, 2113040), (48, 1848910), (56, 1584780), (60, 1479128), (61, 1454880), (70, 1267824), (80, 1109346), (84, 1056520), (96, 924455), (105, 845216), (112, 792390), (120, 739564), (122, 727440), (140, 633912), (160, 554673), (168, 528260), (183, 484960), (210, 422608), (224, 396195), (240, 369782), (244, 363720), (280, 316956), (305, 290976), (336, 264130), (366, 242480), (420, 211304), (427, 207840), (433, 204960), (480, 184891), (488, 181860), (560, 158478), (610, 145488), (672, 132065), (732, 121240), (840, 105652), (854, 103920), (866, 102480), (915, 96992), (976, 90930), (1120, 79239), (1220, 72744), (1281, 69280), (1299, 68320), (1464, 60620), (1680, 52826), (1708, 51960), (1732, 51240), (1830, 48496), (1952, 45465), (2135, 41568), (2165, 40992), (2440, 36372), (2562, 34640), (2598, 34160), (2928, 30310), (3031, 29280), (3360, 26413), (3416, 25980), (3464, 25620), (3660, 24248), (4270, 20784), (4330, 20496), (4880, 18186), (5124, 17320), (5196, 17080), (5856, 15155), (6062, 14640), (6405, 13856), (6495, 13664), (6832, 12990), (6928, 12810), (7320, 12124), (8540, 10392), (8660, 10248), (9093, 9760)]