23792940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:813

約数の個数: 120

約数和(自身を含む): 78669360

約数和(自身を除く): 54876420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 773, 810, 855, 1026, 1140, 1539, 1546, 1620, 1710, 2052, 2319, 2565, 3078, 3092, 3420, 3865, 4638, 5130, 6156, 6957, 7695, 7730, 9276, 10260, 11595, 13914, 14687, 15390, 15460, 20871, 23190, 27828, 29374, 30780, 34785, 41742, 44061, 46380, 58748, 62613, 69570, 73435, 83484, 88122, 104355, 125226, 132183, 139140, 146870, 176244, 208710, 220305, 250452, 264366, 293740, 313065, 396549, 417420, 440610, 528732, 626130, 660915, 793098, 881220, 1189647, 1252260, 1321830, 1586196, 1982745, 2379294, 2643660, 3965490, 4758588, 5948235, 7930980, 11896470, 23792940]

約数ペア:

[(1, 23792940), (2, 11896470), (3, 7930980), (4, 5948235), (5, 4758588), (6, 3965490), (9, 2643660), (10, 2379294), (12, 1982745), (15, 1586196), (18, 1321830), (19, 1252260), (20, 1189647), (27, 881220), (30, 793098), (36, 660915), (38, 626130), (45, 528732), (54, 440610), (57, 417420), (60, 396549), (76, 313065), (81, 293740), (90, 264366), (95, 250452), (108, 220305), (114, 208710), (135, 176244), (162, 146870), (171, 139140), (180, 132183), (190, 125226), (228, 104355), (270, 88122), (285, 83484), (324, 73435), (342, 69570), (380, 62613), (405, 58748), (513, 46380), (540, 44061), (570, 41742), (684, 34785), (773, 30780), (810, 29374), (855, 27828), (1026, 23190), (1140, 20871), (1539, 15460), (1546, 15390), (1620, 14687), (1710, 13914), (2052, 11595), (2319, 10260), (2565, 9276), (3078, 7730), (3092, 7695), (3420, 6957), (3865, 6156), (4638, 5130)]