40598820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1359

約数の個数: 120

約数和(自身を含む): 134164800

約数和(自身を除く): 93565980

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, 810, 855, 1026, 1140, 1319, 1539, 1620, 1710, 2052, 2565, 2638, 3078, 3420, 3957, 5130, 5276, 6156, 6595, 7695, 7914, 10260, 11871, 13190, 15390, 15828, 19785, 23742, 25061, 26380, 30780, 35613, 39570, 47484, 50122, 59355, 71226, 75183, 79140, 100244, 106839, 118710, 125305, 142452, 150366, 178065, 213678, 225549, 237420, 250610, 300732, 356130, 375915, 427356, 451098, 501220, 534195, 676647, 712260, 751830, 902196, 1068390, 1127745, 1353294, 1503660, 2029941, 2136780, 2255490, 2706588, 3383235, 4059882, 4510980, 6766470, 8119764, 10149705, 13532940, 20299410, 40598820]

約数ペア:

[(1, 40598820), (2, 20299410), (3, 13532940), (4, 10149705), (5, 8119764), (6, 6766470), (9, 4510980), (10, 4059882), (12, 3383235), (15, 2706588), (18, 2255490), (19, 2136780), (20, 2029941), (27, 1503660), (30, 1353294), (36, 1127745), (38, 1068390), (45, 902196), (54, 751830), (57, 712260), (60, 676647), (76, 534195), (81, 501220), (90, 451098), (95, 427356), (108, 375915), (114, 356130), (135, 300732), (162, 250610), (171, 237420), (180, 225549), (190, 213678), (228, 178065), (270, 150366), (285, 142452), (324, 125305), (342, 118710), (380, 106839), (405, 100244), (513, 79140), (540, 75183), (570, 71226), (684, 59355), (810, 50122), (855, 47484), (1026, 39570), (1140, 35613), (1319, 30780), (1539, 26380), (1620, 25061), (1710, 23742), (2052, 19785), (2565, 15828), (2638, 15390), (3078, 13190), (3420, 11871), (3957, 10260), (5130, 7914), (5276, 7695), (6156, 6595)]