129204480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33647}}^1$

素因数の和:33671

約数の個数: 72

約数和(自身を含む): 412659072

約数和(自身を除く): 283454592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 33647, 67294, 100941, 134588, 168235, 201882, 269176, 336470, 403764, 504705, 538352, 672940, 807528, 1009410, 1076704, 1345880, 1615056, 2018820, 2153408, 2691760, 3230112, 4037640, 4306816, 5383520, 6460224, 8075280, 8613632, 10767040, 12920448, 16150560, 21534080, 25840896, 32301120, 43068160, 64602240, 129204480]

約数ペア:

[(1, 129204480), (2, 64602240), (3, 43068160), (4, 32301120), (5, 25840896), (6, 21534080), (8, 16150560), (10, 12920448), (12, 10767040), (15, 8613632), (16, 8075280), (20, 6460224), (24, 5383520), (30, 4306816), (32, 4037640), (40, 3230112), (48, 2691760), (60, 2153408), (64, 2018820), (80, 1615056), (96, 1345880), (120, 1076704), (128, 1009410), (160, 807528), (192, 672940), (240, 538352), (256, 504705), (320, 403764), (384, 336470), (480, 269176), (640, 201882), (768, 168235), (960, 134588), (1280, 100941), (1920, 67294), (3840, 33647)]