130447920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28607}}^1$

素因数の和:28642

約数の個数: 80

約数和(自身を含む): 425687040

約数和(自身を除く): 295239120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 28607, 57214, 85821, 114428, 143035, 171642, 228856, 286070, 343284, 429105, 457712, 543533, 572140, 686568, 858210, 1087066, 1144280, 1373136, 1630599, 1716420, 2174132, 2288560, 2717665, 3261198, 3432840, 4348264, 5435330, 6522396, 6865680, 8152995, 8696528, 10870660, 13044792, 16305990, 21741320, 26089584, 32611980, 43482640, 65223960, 130447920]

約数ペア:

[(1, 130447920), (2, 65223960), (3, 43482640), (4, 32611980), (5, 26089584), (6, 21741320), (8, 16305990), (10, 13044792), (12, 10870660), (15, 8696528), (16, 8152995), (19, 6865680), (20, 6522396), (24, 5435330), (30, 4348264), (38, 3432840), (40, 3261198), (48, 2717665), (57, 2288560), (60, 2174132), (76, 1716420), (80, 1630599), (95, 1373136), (114, 1144280), (120, 1087066), (152, 858210), (190, 686568), (228, 572140), (240, 543533), (285, 457712), (304, 429105), (380, 343284), (456, 286070), (570, 228856), (760, 171642), (912, 143035), (1140, 114428), (1520, 85821), (2280, 57214), (4560, 28607)]