148884960

素因数分解:

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

素因数の和:705

約数の個数: 192

約数和(自身を含む): 544223232

約数和(自身を除く): 395338272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 607, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1214, 1460, 1533, 1680, 1752, 1821, 2044, 2190, 2336, 2428, 2555, 2920, 3035, 3066, 3360, 3504, 3642, 4088, 4249, 4380, 4856, 5110, 5840, 6070, 6132, 7008, 7284, 7665, 8176, 8498, 8760, 9105, 9712, 10220, 11680, 12140, 12264, 12747, 14568, 15330, 16352, 16996, 17520, 18210, 19424, 20440, 21245, 24280, 24528, 25494, 29136, 30660, 33992, 35040, 36420, 40880, 42490, 44311, 48560, 49056, 50988, 58272, 61320, 63735, 67984, 72840, 81760, 84980, 88622, 97120, 101976, 122640, 127470, 132933, 135968, 145680, 169960, 177244, 203952, 221555, 245280, 254940, 265866, 291360, 310177, 339920, 354488, 407904, 443110, 509880, 531732, 620354, 664665, 679840, 708976, 886220, 930531, 1019760, 1063464, 1240708, 1329330, 1417952, 1550885, 1772440, 1861062, 2039520, 2126928, 2481416, 2658660, 3101770, 3544880, 3722124, 4253856, 4652655, 4962832, 5317320, 6203540, 7089760, 7444248, 9305310, 9925664, 10634640, 12407080, 14888496, 18610620, 21269280, 24814160, 29776992, 37221240, 49628320, 74442480, 148884960]

約数ペア:

[(1, 148884960), (2, 74442480), (3, 49628320), (4, 37221240), (5, 29776992), (6, 24814160), (7, 21269280), (8, 18610620), (10, 14888496), (12, 12407080), (14, 10634640), (15, 9925664), (16, 9305310), (20, 7444248), (21, 7089760), (24, 6203540), (28, 5317320), (30, 4962832), (32, 4652655), (35, 4253856), (40, 3722124), (42, 3544880), (48, 3101770), (56, 2658660), (60, 2481416), (70, 2126928), (73, 2039520), (80, 1861062), (84, 1772440), (96, 1550885), (105, 1417952), (112, 1329330), (120, 1240708), (140, 1063464), (146, 1019760), (160, 930531), (168, 886220), (210, 708976), (219, 679840), (224, 664665), (240, 620354), (280, 531732), (292, 509880), (336, 443110), (365, 407904), (420, 354488), (438, 339920), (480, 310177), (511, 291360), (560, 265866), (584, 254940), (607, 245280), (672, 221555), (730, 203952), (840, 177244), (876, 169960), (1022, 145680), (1095, 135968), (1120, 132933), (1168, 127470), (1214, 122640), (1460, 101976), (1533, 97120), (1680, 88622), (1752, 84980), (1821, 81760), (2044, 72840), (2190, 67984), (2336, 63735), (2428, 61320), (2555, 58272), (2920, 50988), (3035, 49056), (3066, 48560), (3360, 44311), (3504, 42490), (3642, 40880), (4088, 36420), (4249, 35040), (4380, 33992), (4856, 30660), (5110, 29136), (5840, 25494), (6070, 24528), (6132, 24280), (7008, 21245), (7284, 20440), (7665, 19424), (8176, 18210), (8498, 17520), (8760, 16996), (9105, 16352), (9712, 15330), (10220, 14568), (11680, 12747), (12140, 12264)]