192423680

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 503314560

約数和(自身を除く): 310890880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 128, 136, 148, 160, 170, 185, 239, 256, 272, 296, 320, 340, 370, 478, 544, 592, 629, 640, 680, 740, 956, 1088, 1184, 1195, 1258, 1280, 1360, 1480, 1912, 2176, 2368, 2390, 2516, 2720, 2960, 3145, 3824, 4063, 4352, 4736, 4780, 5032, 5440, 5920, 6290, 7648, 8126, 8843, 9472, 9560, 10064, 10880, 11840, 12580, 15296, 16252, 17686, 19120, 20128, 20315, 21760, 23680, 25160, 30592, 32504, 35372, 38240, 40256, 40630, 44215, 47360, 50320, 61184, 65008, 70744, 76480, 80512, 81260, 88430, 100640, 130016, 141488, 150331, 152960, 161024, 162520, 176860, 201280, 260032, 282976, 300662, 305920, 325040, 353720, 402560, 520064, 565952, 601324, 650080, 707440, 751655, 805120, 1040128, 1131904, 1202648, 1300160, 1414880, 1503310, 2263808, 2405296, 2600320, 2829760, 3006620, 4810592, 5200640, 5659520, 6013240, 9621184, 11319040, 12026480, 19242368, 24052960, 38484736, 48105920, 96211840, 192423680]

約数ペア:

[(1, 192423680), (2, 96211840), (4, 48105920), (5, 38484736), (8, 24052960), (10, 19242368), (16, 12026480), (17, 11319040), (20, 9621184), (32, 6013240), (34, 5659520), (37, 5200640), (40, 4810592), (64, 3006620), (68, 2829760), (74, 2600320), (80, 2405296), (85, 2263808), (128, 1503310), (136, 1414880), (148, 1300160), (160, 1202648), (170, 1131904), (185, 1040128), (239, 805120), (256, 751655), (272, 707440), (296, 650080), (320, 601324), (340, 565952), (370, 520064), (478, 402560), (544, 353720), (592, 325040), (629, 305920), (640, 300662), (680, 282976), (740, 260032), (956, 201280), (1088, 176860), (1184, 162520), (1195, 161024), (1258, 152960), (1280, 150331), (1360, 141488), (1480, 130016), (1912, 100640), (2176, 88430), (2368, 81260), (2390, 80512), (2516, 76480), (2720, 70744), (2960, 65008), (3145, 61184), (3824, 50320), (4063, 47360), (4352, 44215), (4736, 40630), (4780, 40256), (5032, 38240), (5440, 35372), (5920, 32504), (6290, 30592), (7648, 25160), (8126, 23680), (8843, 21760), (9472, 20315), (9560, 20128), (10064, 19120), (10880, 17686), (11840, 16252), (12580, 15296)]