215259360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23603}}^1$

素因数の和:23640

約数の個数: 96

約数和(自身を含む): 713784960

約数和(自身を除く): 498525600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 23603, 47206, 70809, 94412, 118015, 141618, 188824, 236030, 283236, 354045, 377648, 448457, 472060, 566472, 708090, 755296, 896914, 944120, 1132944, 1345371, 1416180, 1793828, 1888240, 2242285, 2265888, 2690742, 2832360, 3587656, 3776480, 4484570, 5381484, 5664720, 6726855, 7175312, 8969140, 10762968, 11329440, 13453710, 14350624, 17938280, 21525936, 26907420, 35876560, 43051872, 53814840, 71753120, 107629680, 215259360]

約数ペア:

[(1, 215259360), (2, 107629680), (3, 71753120), (4, 53814840), (5, 43051872), (6, 35876560), (8, 26907420), (10, 21525936), (12, 17938280), (15, 14350624), (16, 13453710), (19, 11329440), (20, 10762968), (24, 8969140), (30, 7175312), (32, 6726855), (38, 5664720), (40, 5381484), (48, 4484570), (57, 3776480), (60, 3587656), (76, 2832360), (80, 2690742), (95, 2265888), (96, 2242285), (114, 1888240), (120, 1793828), (152, 1416180), (160, 1345371), (190, 1132944), (228, 944120), (240, 896914), (285, 755296), (304, 708090), (380, 566472), (456, 472060), (480, 448457), (570, 377648), (608, 354045), (760, 283236), (912, 236030), (1140, 188824), (1520, 141618), (1824, 118015), (2280, 94412), (3040, 70809), (4560, 47206), (9120, 23603)]