45499440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 169462368

約数和(自身を除く): 123962928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 53, 56, 60, 70, 73, 80, 84, 98, 105, 106, 112, 120, 140, 146, 147, 159, 168, 196, 210, 212, 219, 240, 245, 265, 280, 292, 294, 318, 336, 365, 371, 392, 420, 424, 438, 490, 511, 530, 560, 584, 588, 636, 730, 735, 742, 784, 795, 840, 848, 876, 980, 1022, 1060, 1095, 1113, 1168, 1176, 1272, 1460, 1470, 1484, 1533, 1590, 1680, 1752, 1855, 1960, 2044, 2120, 2190, 2226, 2352, 2544, 2555, 2597, 2920, 2940, 2968, 3066, 3180, 3504, 3577, 3710, 3869, 3920, 4088, 4240, 4380, 4452, 5110, 5194, 5565, 5840, 5880, 5936, 6132, 6360, 7154, 7420, 7665, 7738, 7791, 8176, 8760, 8904, 10220, 10388, 10731, 11130, 11607, 11760, 12264, 12720, 12985, 14308, 14840, 15330, 15476, 15582, 17520, 17808, 17885, 19345, 20440, 20776, 21462, 22260, 23214, 24528, 25970, 27083, 28616, 29680, 30660, 30952, 31164, 35770, 38690, 38955, 40880, 41552, 42924, 44520, 46428, 51940, 53655, 54166, 57232, 58035, 61320, 61904, 62328, 71540, 77380, 77910, 81249, 85848, 89040, 92856, 103880, 107310, 108332, 116070, 122640, 124656, 135415, 143080, 154760, 155820, 162498, 171696, 185712, 189581, 207760, 214620, 216664, 232140, 270830, 286160, 309520, 311640, 324996, 379162, 406245, 429240, 433328, 464280, 541660, 568743, 623280, 649992, 758324, 812490, 858480, 928560, 947905, 1083320, 1137486, 1299984, 1516648, 1624980, 1895810, 2166640, 2274972, 2843715, 3033296, 3249960, 3791620, 4549944, 5687430, 6499920, 7583240, 9099888, 11374860, 15166480, 22749720, 45499440]

約数ペア:

[(1, 45499440), (2, 22749720), (3, 15166480), (4, 11374860), (5, 9099888), (6, 7583240), (7, 6499920), (8, 5687430), (10, 4549944), (12, 3791620), (14, 3249960), (15, 3033296), (16, 2843715), (20, 2274972), (21, 2166640), (24, 1895810), (28, 1624980), (30, 1516648), (35, 1299984), (40, 1137486), (42, 1083320), (48, 947905), (49, 928560), (53, 858480), (56, 812490), (60, 758324), (70, 649992), (73, 623280), (80, 568743), (84, 541660), (98, 464280), (105, 433328), (106, 429240), (112, 406245), (120, 379162), (140, 324996), (146, 311640), (147, 309520), (159, 286160), (168, 270830), (196, 232140), (210, 216664), (212, 214620), (219, 207760), (240, 189581), (245, 185712), (265, 171696), (280, 162498), (292, 155820), (294, 154760), (318, 143080), (336, 135415), (365, 124656), (371, 122640), (392, 116070), (420, 108332), (424, 107310), (438, 103880), (490, 92856), (511, 89040), (530, 85848), (560, 81249), (584, 77910), (588, 77380), (636, 71540), (730, 62328), (735, 61904), (742, 61320), (784, 58035), (795, 57232), (840, 54166), (848, 53655), (876, 51940), (980, 46428), (1022, 44520), (1060, 42924), (1095, 41552), (1113, 40880), (1168, 38955), (1176, 38690), (1272, 35770), (1460, 31164), (1470, 30952), (1484, 30660), (1533, 29680), (1590, 28616), (1680, 27083), (1752, 25970), (1855, 24528), (1960, 23214), (2044, 22260), (2120, 21462), (2190, 20776), (2226, 20440), (2352, 19345), (2544, 17885), (2555, 17808), (2597, 17520), (2920, 15582), (2940, 15476), (2968, 15330), (3066, 14840), (3180, 14308), (3504, 12985), (3577, 12720), (3710, 12264), (3869, 11760), (3920, 11607), (4088, 11130), (4240, 10731), (4380, 10388), (4452, 10220), (5110, 8904), (5194, 8760), (5565, 8176), (5840, 7791), (5880, 7738), (5936, 7665), (6132, 7420), (6360, 7154)]