88899480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 312530400

約数和(自身を除く): 223630920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 57, 60, 72, 76, 82, 90, 95, 114, 120, 123, 152, 164, 171, 180, 190, 205, 228, 246, 285, 317, 328, 342, 360, 369, 380, 410, 456, 492, 570, 615, 634, 684, 738, 760, 779, 820, 855, 951, 984, 1140, 1230, 1268, 1368, 1476, 1558, 1585, 1640, 1710, 1845, 1902, 2280, 2337, 2460, 2536, 2853, 2952, 3116, 3170, 3420, 3690, 3804, 3895, 4674, 4755, 4920, 5706, 6023, 6232, 6340, 6840, 7011, 7380, 7608, 7790, 9348, 9510, 11412, 11685, 12046, 12680, 12997, 14022, 14265, 14760, 15580, 18069, 18696, 19020, 22824, 23370, 24092, 25994, 28044, 28530, 30115, 31160, 35055, 36138, 38040, 38991, 46740, 48184, 51988, 54207, 56088, 57060, 60230, 64985, 70110, 72276, 77982, 90345, 93480, 103976, 108414, 114120, 116973, 120460, 129970, 140220, 144552, 155964, 180690, 194955, 216828, 233946, 240920, 246943, 259940, 271035, 280440, 311928, 361380, 389910, 433656, 467892, 493886, 519880, 542070, 584865, 722760, 740829, 779820, 935784, 987772, 1084140, 1169730, 1234715, 1481658, 1559640, 1975544, 2168280, 2222487, 2339460, 2469430, 2963316, 3704145, 4444974, 4678920, 4938860, 5926632, 7408290, 8889948, 9877720, 11112435, 14816580, 17779896, 22224870, 29633160, 44449740, 88899480]

約数ペア:

[(1, 88899480), (2, 44449740), (3, 29633160), (4, 22224870), (5, 17779896), (6, 14816580), (8, 11112435), (9, 9877720), (10, 8889948), (12, 7408290), (15, 5926632), (18, 4938860), (19, 4678920), (20, 4444974), (24, 3704145), (30, 2963316), (36, 2469430), (38, 2339460), (40, 2222487), (41, 2168280), (45, 1975544), (57, 1559640), (60, 1481658), (72, 1234715), (76, 1169730), (82, 1084140), (90, 987772), (95, 935784), (114, 779820), (120, 740829), (123, 722760), (152, 584865), (164, 542070), (171, 519880), (180, 493886), (190, 467892), (205, 433656), (228, 389910), (246, 361380), (285, 311928), (317, 280440), (328, 271035), (342, 259940), (360, 246943), (369, 240920), (380, 233946), (410, 216828), (456, 194955), (492, 180690), (570, 155964), (615, 144552), (634, 140220), (684, 129970), (738, 120460), (760, 116973), (779, 114120), (820, 108414), (855, 103976), (951, 93480), (984, 90345), (1140, 77982), (1230, 72276), (1268, 70110), (1368, 64985), (1476, 60230), (1558, 57060), (1585, 56088), (1640, 54207), (1710, 51988), (1845, 48184), (1902, 46740), (2280, 38991), (2337, 38040), (2460, 36138), (2536, 35055), (2853, 31160), (2952, 30115), (3116, 28530), (3170, 28044), (3420, 25994), (3690, 24092), (3804, 23370), (3895, 22824), (4674, 19020), (4755, 18696), (4920, 18069), (5706, 15580), (6023, 14760), (6232, 14265), (6340, 14022), (6840, 12997), (7011, 12680), (7380, 12046), (7608, 11685), (7790, 11412), (9348, 9510)]