86703840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3209

約数の個数: 144

約数和(自身を含む): 311547600

約数和(自身を除く): 224843760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3169, 3420, 4560, 5472, 6338, 6840, 9120, 9507, 12676, 13680, 15845, 19014, 25352, 27360, 28521, 31690, 38028, 47535, 50704, 57042, 60211, 63380, 76056, 95070, 101408, 114084, 120422, 126760, 142605, 152112, 180633, 190140, 228168, 240844, 253520, 285210, 301055, 304224, 361266, 380280, 456336, 481688, 507040, 541899, 570420, 602110, 722532, 760560, 903165, 912672, 963376, 1083798, 1140840, 1204220, 1445064, 1521120, 1806330, 1926752, 2167596, 2281680, 2408440, 2709495, 2890128, 3612660, 4335192, 4563360, 4816880, 5418990, 5780256, 7225320, 8670384, 9633760, 10837980, 14450640, 17340768, 21675960, 28901280, 43351920, 86703840]

約数ペア:

[(1, 86703840), (2, 43351920), (3, 28901280), (4, 21675960), (5, 17340768), (6, 14450640), (8, 10837980), (9, 9633760), (10, 8670384), (12, 7225320), (15, 5780256), (16, 5418990), (18, 4816880), (19, 4563360), (20, 4335192), (24, 3612660), (30, 2890128), (32, 2709495), (36, 2408440), (38, 2281680), (40, 2167596), (45, 1926752), (48, 1806330), (57, 1521120), (60, 1445064), (72, 1204220), (76, 1140840), (80, 1083798), (90, 963376), (95, 912672), (96, 903165), (114, 760560), (120, 722532), (144, 602110), (152, 570420), (160, 541899), (171, 507040), (180, 481688), (190, 456336), (228, 380280), (240, 361266), (285, 304224), (288, 301055), (304, 285210), (342, 253520), (360, 240844), (380, 228168), (456, 190140), (480, 180633), (570, 152112), (608, 142605), (684, 126760), (720, 120422), (760, 114084), (855, 101408), (912, 95070), (1140, 76056), (1368, 63380), (1440, 60211), (1520, 57042), (1710, 50704), (1824, 47535), (2280, 38028), (2736, 31690), (3040, 28521), (3169, 27360), (3420, 25352), (4560, 19014), (5472, 15845), (6338, 13680), (6840, 12676), (9120, 9507)]