148672560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 160

約数和(自身を含む): 489343680

約数和(自身を除く): 340671120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 41, 48, 58, 60, 80, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 240, 246, 290, 328, 348, 410, 435, 464, 492, 521, 580, 615, 656, 696, 820, 870, 984, 1042, 1160, 1189, 1230, 1392, 1563, 1640, 1740, 1968, 2084, 2320, 2378, 2460, 2605, 3126, 3280, 3480, 3567, 4168, 4756, 4920, 5210, 5945, 6252, 6960, 7134, 7815, 8336, 9512, 9840, 10420, 11890, 12504, 14268, 15109, 15630, 17835, 19024, 20840, 21361, 23780, 25008, 28536, 30218, 31260, 35670, 41680, 42722, 45327, 47560, 57072, 60436, 62520, 64083, 71340, 75545, 85444, 90654, 95120, 106805, 120872, 125040, 128166, 142680, 151090, 170888, 181308, 213610, 226635, 241744, 256332, 285360, 302180, 320415, 341776, 362616, 427220, 453270, 512664, 604360, 619469, 640830, 725232, 854440, 906540, 1025328, 1208720, 1238938, 1281660, 1708880, 1813080, 1858407, 2477876, 2563320, 3097345, 3626160, 3716814, 4955752, 5126640, 6194690, 7433628, 9292035, 9911504, 12389380, 14867256, 18584070, 24778760, 29734512, 37168140, 49557520, 74336280, 148672560]

約数ペア:

[(1, 148672560), (2, 74336280), (3, 49557520), (4, 37168140), (5, 29734512), (6, 24778760), (8, 18584070), (10, 14867256), (12, 12389380), (15, 9911504), (16, 9292035), (20, 7433628), (24, 6194690), (29, 5126640), (30, 4955752), (40, 3716814), (41, 3626160), (48, 3097345), (58, 2563320), (60, 2477876), (80, 1858407), (82, 1813080), (87, 1708880), (116, 1281660), (120, 1238938), (123, 1208720), (145, 1025328), (164, 906540), (174, 854440), (205, 725232), (232, 640830), (240, 619469), (246, 604360), (290, 512664), (328, 453270), (348, 427220), (410, 362616), (435, 341776), (464, 320415), (492, 302180), (521, 285360), (580, 256332), (615, 241744), (656, 226635), (696, 213610), (820, 181308), (870, 170888), (984, 151090), (1042, 142680), (1160, 128166), (1189, 125040), (1230, 120872), (1392, 106805), (1563, 95120), (1640, 90654), (1740, 85444), (1968, 75545), (2084, 71340), (2320, 64083), (2378, 62520), (2460, 60436), (2605, 57072), (3126, 47560), (3280, 45327), (3480, 42722), (3567, 41680), (4168, 35670), (4756, 31260), (4920, 30218), (5210, 28536), (5945, 25008), (6252, 23780), (6960, 21361), (7134, 20840), (7815, 19024), (8336, 17835), (9512, 15630), (9840, 15109), (10420, 14268), (11890, 12504)]