76373760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19889}}^1$

素因数の和:19913

約数の個数: 72

約数和(自身を含む): 243930960

約数和(自身を除く): 167557200

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, 19889, 39778, 59667, 79556, 99445, 119334, 159112, 198890, 238668, 298335, 318224, 397780, 477336, 596670, 636448, 795560, 954672, 1193340, 1272896, 1591120, 1909344, 2386680, 2545792, 3182240, 3818688, 4773360, 5091584, 6364480, 7637376, 9546720, 12728960, 15274752, 19093440, 25457920, 38186880, 76373760]

約数ペア:

[(1, 76373760), (2, 38186880), (3, 25457920), (4, 19093440), (5, 15274752), (6, 12728960), (8, 9546720), (10, 7637376), (12, 6364480), (15, 5091584), (16, 4773360), (20, 3818688), (24, 3182240), (30, 2545792), (32, 2386680), (40, 1909344), (48, 1591120), (60, 1272896), (64, 1193340), (80, 954672), (96, 795560), (120, 636448), (128, 596670), (160, 477336), (192, 397780), (240, 318224), (256, 298335), (320, 238668), (384, 198890), (480, 159112), (640, 119334), (768, 99445), (960, 79556), (1280, 59667), (1920, 39778), (3840, 19889)]