95678720

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4397}}^1$

素因数の和:4435

約数の個数: 72

約数和(自身を含む): 242716824

約数和(自身を除く): 147038104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 4397, 5440, 8794, 10880, 17588, 21760, 21985, 35176, 43970, 70352, 74749, 87940, 140704, 149498, 175880, 281408, 298996, 351760, 373745, 562816, 597992, 703520, 747490, 1125632, 1195984, 1407040, 1494980, 2391968, 2814080, 2989960, 4783936, 5628160, 5979920, 9567872, 11959840, 19135744, 23919680, 47839360, 95678720]

約数ペア:

[(1, 95678720), (2, 47839360), (4, 23919680), (5, 19135744), (8, 11959840), (10, 9567872), (16, 5979920), (17, 5628160), (20, 4783936), (32, 2989960), (34, 2814080), (40, 2391968), (64, 1494980), (68, 1407040), (80, 1195984), (85, 1125632), (128, 747490), (136, 703520), (160, 597992), (170, 562816), (256, 373745), (272, 351760), (320, 298996), (340, 281408), (544, 175880), (640, 149498), (680, 140704), (1088, 87940), (1280, 74749), (1360, 70352), (2176, 43970), (2720, 35176), (4352, 21985), (4397, 21760), (5440, 17588), (8794, 10880)]