45729960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 103569240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 647, 744, 760, 930, 1140, 1178, 1240, 1294, 1767, 1860, 1941, 2280, 2356, 2588, 2945, 3235, 3534, 3720, 3882, 4712, 5176, 5890, 6470, 7068, 7764, 8835, 9705, 11780, 12293, 12940, 14136, 15528, 17670, 19410, 20057, 23560, 24586, 25880, 35340, 36879, 38820, 40114, 49172, 60171, 61465, 70680, 73758, 77640, 80228, 98344, 100285, 120342, 122930, 147516, 160456, 184395, 200570, 240684, 245860, 295032, 300855, 368790, 381083, 401140, 481368, 491720, 601710, 737580, 762166, 802280, 1143249, 1203420, 1475160, 1524332, 1905415, 2286498, 2406840, 3048664, 3810830, 4572996, 5716245, 7621660, 9145992, 11432490, 15243320, 22864980, 45729960]

約数ペア:

[(1, 45729960), (2, 22864980), (3, 15243320), (4, 11432490), (5, 9145992), (6, 7621660), (8, 5716245), (10, 4572996), (12, 3810830), (15, 3048664), (19, 2406840), (20, 2286498), (24, 1905415), (30, 1524332), (31, 1475160), (38, 1203420), (40, 1143249), (57, 802280), (60, 762166), (62, 737580), (76, 601710), (93, 491720), (95, 481368), (114, 401140), (120, 381083), (124, 368790), (152, 300855), (155, 295032), (186, 245860), (190, 240684), (228, 200570), (248, 184395), (285, 160456), (310, 147516), (372, 122930), (380, 120342), (456, 100285), (465, 98344), (570, 80228), (589, 77640), (620, 73758), (647, 70680), (744, 61465), (760, 60171), (930, 49172), (1140, 40114), (1178, 38820), (1240, 36879), (1294, 35340), (1767, 25880), (1860, 24586), (1941, 23560), (2280, 20057), (2356, 19410), (2588, 17670), (2945, 15528), (3235, 14136), (3534, 12940), (3720, 12293), (3882, 11780), (4712, 9705), (5176, 8835), (5890, 7764), (6470, 7068)]