23812320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 90478080

約数和(自身を除く): 66665760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 373, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 746, 760, 798, 840, 912, 1064, 1119, 1120, 1140, 1330, 1492, 1520, 1596, 1680, 1824, 1865, 1995, 2128, 2238, 2280, 2611, 2660, 2984, 3040, 3192, 3360, 3730, 3990, 4256, 4476, 4560, 5222, 5320, 5595, 5968, 6384, 7087, 7460, 7833, 7980, 8952, 9120, 10444, 10640, 11190, 11936, 12768, 13055, 14174, 14920, 15666, 15960, 17904, 20888, 21261, 21280, 22380, 26110, 28348, 29840, 31332, 31920, 35435, 35808, 39165, 41776, 42522, 44760, 49609, 52220, 56696, 59680, 62664, 63840, 70870, 78330, 83552, 85044, 89520, 99218, 104440, 106305, 113392, 125328, 141740, 148827, 156660, 170088, 179040, 198436, 208880, 212610, 226784, 248045, 250656, 283480, 297654, 313320, 340176, 396872, 417760, 425220, 496090, 566960, 595308, 626640, 680352, 744135, 793744, 850440, 992180, 1133920, 1190616, 1253280, 1488270, 1587488, 1700880, 1984360, 2381232, 2976540, 3401760, 3968720, 4762464, 5953080, 7937440, 11906160, 23812320]

約数ペア:

[(1, 23812320), (2, 11906160), (3, 7937440), (4, 5953080), (5, 4762464), (6, 3968720), (7, 3401760), (8, 2976540), (10, 2381232), (12, 1984360), (14, 1700880), (15, 1587488), (16, 1488270), (19, 1253280), (20, 1190616), (21, 1133920), (24, 992180), (28, 850440), (30, 793744), (32, 744135), (35, 680352), (38, 626640), (40, 595308), (42, 566960), (48, 496090), (56, 425220), (57, 417760), (60, 396872), (70, 340176), (76, 313320), (80, 297654), (84, 283480), (95, 250656), (96, 248045), (105, 226784), (112, 212610), (114, 208880), (120, 198436), (133, 179040), (140, 170088), (152, 156660), (160, 148827), (168, 141740), (190, 125328), (210, 113392), (224, 106305), (228, 104440), (240, 99218), (266, 89520), (280, 85044), (285, 83552), (304, 78330), (336, 70870), (373, 63840), (380, 62664), (399, 59680), (420, 56696), (456, 52220), (480, 49609), (532, 44760), (560, 42522), (570, 41776), (608, 39165), (665, 35808), (672, 35435), (746, 31920), (760, 31332), (798, 29840), (840, 28348), (912, 26110), (1064, 22380), (1119, 21280), (1120, 21261), (1140, 20888), (1330, 17904), (1492, 15960), (1520, 15666), (1596, 14920), (1680, 14174), (1824, 13055), (1865, 12768), (1995, 11936), (2128, 11190), (2238, 10640), (2280, 10444), (2611, 9120), (2660, 8952), (2984, 7980), (3040, 7833), (3192, 7460), (3360, 7087), (3730, 6384), (3990, 5968), (4256, 5595), (4476, 5320), (4560, 5222)]