520517160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76099}}^1$

素因数の和:76135

約数の個数: 96

約数和(自身を含む): 1780740000

約数和(自身を除く): 1260222840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 76099, 152198, 228297, 304396, 380495, 456594, 608792, 684891, 760990, 913188, 1141485, 1369782, 1445881, 1521980, 1826376, 2282970, 2739564, 2891762, 3043960, 3424455, 4337643, 4565940, 5479128, 5783524, 6848910, 7229405, 8675286, 9131880, 11567048, 13012929, 13697820, 14458810, 17350572, 21688215, 26025858, 27395640, 28917620, 34701144, 43376430, 52051716, 57835240, 65064645, 86752860, 104103432, 130129290, 173505720, 260258580, 520517160]

約数ペア:

[(1, 520517160), (2, 260258580), (3, 173505720), (4, 130129290), (5, 104103432), (6, 86752860), (8, 65064645), (9, 57835240), (10, 52051716), (12, 43376430), (15, 34701144), (18, 28917620), (19, 27395640), (20, 26025858), (24, 21688215), (30, 17350572), (36, 14458810), (38, 13697820), (40, 13012929), (45, 11567048), (57, 9131880), (60, 8675286), (72, 7229405), (76, 6848910), (90, 5783524), (95, 5479128), (114, 4565940), (120, 4337643), (152, 3424455), (171, 3043960), (180, 2891762), (190, 2739564), (228, 2282970), (285, 1826376), (342, 1521980), (360, 1445881), (380, 1369782), (456, 1141485), (570, 913188), (684, 760990), (760, 684891), (855, 608792), (1140, 456594), (1368, 380495), (1710, 304396), (2280, 228297), (3420, 152198), (6840, 76099)]