392783640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6211}}^1$

素因数の和:6273

約数の個数: 128

約数和(自身を含む): 1288120320

約数和(自身を除く): 895336680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6211, 6324, 7905, 10540, 12422, 12648, 15810, 18633, 21080, 24844, 31055, 31620, 37266, 49688, 62110, 63240, 74532, 93165, 105587, 124220, 149064, 186330, 192541, 211174, 248440, 316761, 372660, 385082, 422348, 527935, 577623, 633522, 745320, 770164, 844696, 962705, 1055870, 1155246, 1267044, 1540328, 1583805, 1925410, 2111740, 2310492, 2534088, 2888115, 3167610, 3273197, 3850820, 4223480, 4620984, 5776230, 6335220, 6546394, 7701640, 9819591, 11552460, 12670440, 13092788, 16365985, 19639182, 23104920, 26185576, 32731970, 39278364, 49097955, 65463940, 78556728, 98195910, 130927880, 196391820, 392783640]

約数ペア:

[(1, 392783640), (2, 196391820), (3, 130927880), (4, 98195910), (5, 78556728), (6, 65463940), (8, 49097955), (10, 39278364), (12, 32731970), (15, 26185576), (17, 23104920), (20, 19639182), (24, 16365985), (30, 13092788), (31, 12670440), (34, 11552460), (40, 9819591), (51, 7701640), (60, 6546394), (62, 6335220), (68, 5776230), (85, 4620984), (93, 4223480), (102, 3850820), (120, 3273197), (124, 3167610), (136, 2888115), (155, 2534088), (170, 2310492), (186, 2111740), (204, 1925410), (248, 1583805), (255, 1540328), (310, 1267044), (340, 1155246), (372, 1055870), (408, 962705), (465, 844696), (510, 770164), (527, 745320), (620, 633522), (680, 577623), (744, 527935), (930, 422348), (1020, 385082), (1054, 372660), (1240, 316761), (1581, 248440), (1860, 211174), (2040, 192541), (2108, 186330), (2635, 149064), (3162, 124220), (3720, 105587), (4216, 93165), (5270, 74532), (6211, 63240), (6324, 62110), (7905, 49688), (10540, 37266), (12422, 31620), (12648, 31055), (15810, 24844), (18633, 21080)]