29869680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7321}}^1$

素因数の和:7354

約数の個数: 80

約数和(自身を含む): 98056224

約数和(自身を除く): 68186544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 7321, 14642, 21963, 29284, 36605, 43926, 58568, 73210, 87852, 109815, 117136, 124457, 146420, 175704, 219630, 248914, 292840, 351408, 373371, 439260, 497828, 585680, 622285, 746742, 878520, 995656, 1244570, 1493484, 1757040, 1866855, 1991312, 2489140, 2986968, 3733710, 4978280, 5973936, 7467420, 9956560, 14934840, 29869680]

約数ペア:

[(1, 29869680), (2, 14934840), (3, 9956560), (4, 7467420), (5, 5973936), (6, 4978280), (8, 3733710), (10, 2986968), (12, 2489140), (15, 1991312), (16, 1866855), (17, 1757040), (20, 1493484), (24, 1244570), (30, 995656), (34, 878520), (40, 746742), (48, 622285), (51, 585680), (60, 497828), (68, 439260), (80, 373371), (85, 351408), (102, 292840), (120, 248914), (136, 219630), (170, 175704), (204, 146420), (240, 124457), (255, 117136), (272, 109815), (340, 87852), (408, 73210), (510, 58568), (680, 43926), (816, 36605), (1020, 29284), (1360, 21963), (2040, 14642), (4080, 7321)]