135919920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:803

約数の個数: 160

約数和(自身を含む): 454970880

約数和(自身を除く): 319050960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 492, 570, 615, 656, 727, 760, 779, 820, 912, 984, 1140, 1230, 1454, 1520, 1558, 1640, 1968, 2181, 2280, 2337, 2460, 2908, 3116, 3280, 3635, 3895, 4362, 4560, 4674, 4920, 5816, 6232, 7270, 7790, 8724, 9348, 9840, 10905, 11632, 11685, 12464, 13813, 14540, 15580, 17448, 18696, 21810, 23370, 27626, 29080, 29807, 31160, 34896, 37392, 41439, 43620, 46740, 55252, 58160, 59614, 62320, 69065, 82878, 87240, 89421, 93480, 110504, 119228, 138130, 149035, 165756, 174480, 178842, 186960, 207195, 221008, 238456, 276260, 298070, 331512, 357684, 414390, 447105, 476912, 552520, 566333, 596140, 663024, 715368, 828780, 894210, 1105040, 1132666, 1192280, 1430736, 1657560, 1698999, 1788420, 2265332, 2384560, 2831665, 3315120, 3397998, 3576840, 4530664, 5663330, 6795996, 7153680, 8494995, 9061328, 11326660, 13591992, 16989990, 22653320, 27183984, 33979980, 45306640, 67959960, 135919920]

約数ペア:

[(1, 135919920), (2, 67959960), (3, 45306640), (4, 33979980), (5, 27183984), (6, 22653320), (8, 16989990), (10, 13591992), (12, 11326660), (15, 9061328), (16, 8494995), (19, 7153680), (20, 6795996), (24, 5663330), (30, 4530664), (38, 3576840), (40, 3397998), (41, 3315120), (48, 2831665), (57, 2384560), (60, 2265332), (76, 1788420), (80, 1698999), (82, 1657560), (95, 1430736), (114, 1192280), (120, 1132666), (123, 1105040), (152, 894210), (164, 828780), (190, 715368), (205, 663024), (228, 596140), (240, 566333), (246, 552520), (285, 476912), (304, 447105), (328, 414390), (380, 357684), (410, 331512), (456, 298070), (492, 276260), (570, 238456), (615, 221008), (656, 207195), (727, 186960), (760, 178842), (779, 174480), (820, 165756), (912, 149035), (984, 138130), (1140, 119228), (1230, 110504), (1454, 93480), (1520, 89421), (1558, 87240), (1640, 82878), (1968, 69065), (2181, 62320), (2280, 59614), (2337, 58160), (2460, 55252), (2908, 46740), (3116, 43620), (3280, 41439), (3635, 37392), (3895, 34896), (4362, 31160), (4560, 29807), (4674, 29080), (4920, 27626), (5816, 23370), (6232, 21810), (7270, 18696), (7790, 17448), (8724, 15580), (9348, 14540), (9840, 13813), (10905, 12464), (11632, 11685)]