79159740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 257789952

約数和(自身を除く): 178630212

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 53, 55, 60, 62, 66, 73, 93, 106, 110, 124, 132, 146, 155, 159, 165, 186, 212, 219, 220, 265, 292, 310, 318, 330, 341, 365, 372, 438, 465, 530, 583, 620, 636, 660, 682, 730, 795, 803, 876, 930, 1023, 1060, 1095, 1166, 1364, 1460, 1590, 1606, 1643, 1705, 1749, 1860, 2046, 2190, 2263, 2332, 2409, 2915, 3180, 3212, 3286, 3410, 3498, 3869, 4015, 4092, 4380, 4526, 4818, 4929, 5115, 5830, 6572, 6789, 6820, 6996, 7738, 8030, 8215, 8745, 9052, 9636, 9858, 10230, 11315, 11607, 11660, 12045, 13578, 15476, 16060, 16430, 17490, 18073, 19345, 19716, 20460, 22630, 23214, 24090, 24645, 24893, 27156, 32860, 33945, 34980, 36146, 38690, 42559, 45260, 46428, 48180, 49290, 49786, 54219, 58035, 67890, 72292, 74679, 77380, 85118, 90365, 98580, 99572, 108438, 116070, 119939, 124465, 127677, 135780, 149358, 170236, 180730, 212795, 216876, 232140, 239878, 248930, 255354, 271095, 298716, 359817, 361460, 373395, 425590, 479756, 497860, 510708, 542190, 599695, 638385, 719634, 746790, 851180, 1084380, 1199390, 1276770, 1319329, 1439268, 1493580, 1799085, 2398780, 2553540, 2638658, 3598170, 3957987, 5277316, 6596645, 7196340, 7915974, 13193290, 15831948, 19789935, 26386580, 39579870, 79159740]

約数ペア:

[(1, 79159740), (2, 39579870), (3, 26386580), (4, 19789935), (5, 15831948), (6, 13193290), (10, 7915974), (11, 7196340), (12, 6596645), (15, 5277316), (20, 3957987), (22, 3598170), (30, 2638658), (31, 2553540), (33, 2398780), (44, 1799085), (53, 1493580), (55, 1439268), (60, 1319329), (62, 1276770), (66, 1199390), (73, 1084380), (93, 851180), (106, 746790), (110, 719634), (124, 638385), (132, 599695), (146, 542190), (155, 510708), (159, 497860), (165, 479756), (186, 425590), (212, 373395), (219, 361460), (220, 359817), (265, 298716), (292, 271095), (310, 255354), (318, 248930), (330, 239878), (341, 232140), (365, 216876), (372, 212795), (438, 180730), (465, 170236), (530, 149358), (583, 135780), (620, 127677), (636, 124465), (660, 119939), (682, 116070), (730, 108438), (795, 99572), (803, 98580), (876, 90365), (930, 85118), (1023, 77380), (1060, 74679), (1095, 72292), (1166, 67890), (1364, 58035), (1460, 54219), (1590, 49786), (1606, 49290), (1643, 48180), (1705, 46428), (1749, 45260), (1860, 42559), (2046, 38690), (2190, 36146), (2263, 34980), (2332, 33945), (2409, 32860), (2915, 27156), (3180, 24893), (3212, 24645), (3286, 24090), (3410, 23214), (3498, 22630), (3869, 20460), (4015, 19716), (4092, 19345), (4380, 18073), (4526, 17490), (4818, 16430), (4929, 16060), (5115, 15476), (5830, 13578), (6572, 12045), (6789, 11660), (6820, 11607), (6996, 11315), (7738, 10230), (8030, 9858), (8215, 9636), (8745, 9052)]