74442480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 160

約数和(自身を含む): 267792384

約数和(自身を除く): 193349904

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, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 607, 730, 840, 876, 1022, 1095, 1168, 1214, 1460, 1533, 1680, 1752, 1821, 2044, 2190, 2428, 2555, 2920, 3035, 3066, 3504, 3642, 4088, 4249, 4380, 4856, 5110, 5840, 6070, 6132, 7284, 7665, 8176, 8498, 8760, 9105, 9712, 10220, 12140, 12264, 12747, 14568, 15330, 16996, 17520, 18210, 20440, 21245, 24280, 24528, 25494, 29136, 30660, 33992, 36420, 40880, 42490, 44311, 48560, 50988, 61320, 63735, 67984, 72840, 84980, 88622, 101976, 122640, 127470, 132933, 145680, 169960, 177244, 203952, 221555, 254940, 265866, 310177, 339920, 354488, 443110, 509880, 531732, 620354, 664665, 708976, 886220, 930531, 1019760, 1063464, 1240708, 1329330, 1550885, 1772440, 1861062, 2126928, 2481416, 2658660, 3101770, 3544880, 3722124, 4652655, 4962832, 5317320, 6203540, 7444248, 9305310, 10634640, 12407080, 14888496, 18610620, 24814160, 37221240, 74442480]

約数ペア:

[(1, 74442480), (2, 37221240), (3, 24814160), (4, 18610620), (5, 14888496), (6, 12407080), (7, 10634640), (8, 9305310), (10, 7444248), (12, 6203540), (14, 5317320), (15, 4962832), (16, 4652655), (20, 3722124), (21, 3544880), (24, 3101770), (28, 2658660), (30, 2481416), (35, 2126928), (40, 1861062), (42, 1772440), (48, 1550885), (56, 1329330), (60, 1240708), (70, 1063464), (73, 1019760), (80, 930531), (84, 886220), (105, 708976), (112, 664665), (120, 620354), (140, 531732), (146, 509880), (168, 443110), (210, 354488), (219, 339920), (240, 310177), (280, 265866), (292, 254940), (336, 221555), (365, 203952), (420, 177244), (438, 169960), (511, 145680), (560, 132933), (584, 127470), (607, 122640), (730, 101976), (840, 88622), (876, 84980), (1022, 72840), (1095, 67984), (1168, 63735), (1214, 61320), (1460, 50988), (1533, 48560), (1680, 44311), (1752, 42490), (1821, 40880), (2044, 36420), (2190, 33992), (2428, 30660), (2555, 29136), (2920, 25494), (3035, 24528), (3066, 24280), (3504, 21245), (3642, 20440), (4088, 18210), (4249, 17520), (4380, 16996), (4856, 15330), (5110, 14568), (5840, 12747), (6070, 12264), (6132, 12140), (7284, 10220), (7665, 9712), (8176, 9105), (8498, 8760)]