55531680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6089}}^1$

素因数の和:6126

約数の個数: 96

約数和(自身を含む): 184161600

約数和(自身を除く): 128629920

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, 6089, 9120, 12178, 18267, 24356, 30445, 36534, 48712, 60890, 73068, 91335, 97424, 115691, 121780, 146136, 182670, 194848, 231382, 243560, 292272, 347073, 365340, 462764, 487120, 578455, 584544, 694146, 730680, 925528, 974240, 1156910, 1388292, 1461360, 1735365, 1851056, 2313820, 2776584, 2922720, 3470730, 3702112, 4627640, 5553168, 6941460, 9255280, 11106336, 13882920, 18510560, 27765840, 55531680]

約数ペア:

[(1, 55531680), (2, 27765840), (3, 18510560), (4, 13882920), (5, 11106336), (6, 9255280), (8, 6941460), (10, 5553168), (12, 4627640), (15, 3702112), (16, 3470730), (19, 2922720), (20, 2776584), (24, 2313820), (30, 1851056), (32, 1735365), (38, 1461360), (40, 1388292), (48, 1156910), (57, 974240), (60, 925528), (76, 730680), (80, 694146), (95, 584544), (96, 578455), (114, 487120), (120, 462764), (152, 365340), (160, 347073), (190, 292272), (228, 243560), (240, 231382), (285, 194848), (304, 182670), (380, 146136), (456, 121780), (480, 115691), (570, 97424), (608, 91335), (760, 73068), (912, 60890), (1140, 48712), (1520, 36534), (1824, 30445), (2280, 24356), (3040, 18267), (4560, 12178), (6089, 9120)]