67959960

素因数分解:

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

素因数の和:801

約数の個数: 128

約数和(自身を含む): 220147200

約数和(自身を除く): 152187240

約数列:

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

約数ペア:

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