45279840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 156764160

約数和(自身を除く): 111484320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 179, 186, 204, 240, 248, 255, 272, 310, 340, 358, 372, 408, 465, 480, 496, 510, 527, 537, 544, 620, 680, 716, 744, 816, 895, 930, 992, 1020, 1054, 1074, 1240, 1360, 1432, 1488, 1581, 1632, 1790, 1860, 2040, 2108, 2148, 2480, 2635, 2685, 2720, 2864, 2976, 3043, 3162, 3580, 3720, 4080, 4216, 4296, 4960, 5270, 5370, 5549, 5728, 6086, 6324, 7160, 7440, 7905, 8160, 8432, 8592, 9129, 10540, 10740, 11098, 12172, 12648, 14320, 14880, 15215, 15810, 16647, 16864, 17184, 18258, 21080, 21480, 22196, 24344, 25296, 27745, 28640, 30430, 31620, 33294, 36516, 42160, 42960, 44392, 45645, 48688, 50592, 55490, 60860, 63240, 66588, 73032, 83235, 84320, 85920, 88784, 91290, 94333, 97376, 110980, 121720, 126480, 133176, 146064, 166470, 177568, 182580, 188666, 221960, 243440, 252960, 266352, 282999, 292128, 332940, 365160, 377332, 443920, 471665, 486880, 532704, 565998, 665880, 730320, 754664, 887840, 943330, 1131996, 1331760, 1414995, 1460640, 1509328, 1886660, 2263992, 2663520, 2829990, 3018656, 3773320, 4527984, 5659980, 7546640, 9055968, 11319960, 15093280, 22639920, 45279840]

約数ペア:

[(1, 45279840), (2, 22639920), (3, 15093280), (4, 11319960), (5, 9055968), (6, 7546640), (8, 5659980), (10, 4527984), (12, 3773320), (15, 3018656), (16, 2829990), (17, 2663520), (20, 2263992), (24, 1886660), (30, 1509328), (31, 1460640), (32, 1414995), (34, 1331760), (40, 1131996), (48, 943330), (51, 887840), (60, 754664), (62, 730320), (68, 665880), (80, 565998), (85, 532704), (93, 486880), (96, 471665), (102, 443920), (120, 377332), (124, 365160), (136, 332940), (155, 292128), (160, 282999), (170, 266352), (179, 252960), (186, 243440), (204, 221960), (240, 188666), (248, 182580), (255, 177568), (272, 166470), (310, 146064), (340, 133176), (358, 126480), (372, 121720), (408, 110980), (465, 97376), (480, 94333), (496, 91290), (510, 88784), (527, 85920), (537, 84320), (544, 83235), (620, 73032), (680, 66588), (716, 63240), (744, 60860), (816, 55490), (895, 50592), (930, 48688), (992, 45645), (1020, 44392), (1054, 42960), (1074, 42160), (1240, 36516), (1360, 33294), (1432, 31620), (1488, 30430), (1581, 28640), (1632, 27745), (1790, 25296), (1860, 24344), (2040, 22196), (2108, 21480), (2148, 21080), (2480, 18258), (2635, 17184), (2685, 16864), (2720, 16647), (2864, 15810), (2976, 15215), (3043, 14880), (3162, 14320), (3580, 12648), (3720, 12172), (4080, 11098), (4216, 10740), (4296, 10540), (4960, 9129), (5270, 8592), (5370, 8432), (5549, 8160), (5728, 7905), (6086, 7440), (6324, 7160)]