72034920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{7411}}^1$

素因数の和:7437

約数の個数: 96

約数和(自身を含む): 242817120

約数和(自身を除く): 170782200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 7411, 9720, 14822, 22233, 29644, 37055, 44466, 59288, 66699, 74110, 88932, 111165, 133398, 148220, 177864, 200097, 222330, 266796, 296440, 333495, 400194, 444660, 533592, 600291, 666990, 800388, 889320, 1000485, 1200582, 1333980, 1600776, 1800873, 2000970, 2401164, 2667960, 3001455, 3601746, 4001940, 4802328, 6002910, 7203492, 8003880, 9004365, 12005820, 14406984, 18008730, 24011640, 36017460, 72034920]

約数ペア:

[(1, 72034920), (2, 36017460), (3, 24011640), (4, 18008730), (5, 14406984), (6, 12005820), (8, 9004365), (9, 8003880), (10, 7203492), (12, 6002910), (15, 4802328), (18, 4001940), (20, 3601746), (24, 3001455), (27, 2667960), (30, 2401164), (36, 2000970), (40, 1800873), (45, 1600776), (54, 1333980), (60, 1200582), (72, 1000485), (81, 889320), (90, 800388), (108, 666990), (120, 600291), (135, 533592), (162, 444660), (180, 400194), (216, 333495), (243, 296440), (270, 266796), (324, 222330), (360, 200097), (405, 177864), (486, 148220), (540, 133398), (648, 111165), (810, 88932), (972, 74110), (1080, 66699), (1215, 59288), (1620, 44466), (1944, 37055), (2430, 29644), (3240, 22233), (4860, 14822), (7411, 9720)]