24628680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 84162780

約数和(自身を除く): 59534100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 43, 45, 60, 72, 74, 86, 90, 111, 120, 129, 148, 172, 180, 185, 215, 222, 258, 296, 333, 344, 360, 370, 387, 430, 444, 516, 555, 645, 666, 740, 774, 860, 888, 1032, 1110, 1290, 1332, 1480, 1548, 1591, 1665, 1720, 1849, 1935, 2220, 2580, 2664, 3096, 3182, 3330, 3698, 3870, 4440, 4773, 5160, 5547, 6364, 6660, 7396, 7740, 7955, 9245, 9546, 11094, 12728, 13320, 14319, 14792, 15480, 15910, 16641, 18490, 19092, 22188, 23865, 27735, 28638, 31820, 33282, 36980, 38184, 44376, 47730, 55470, 57276, 63640, 66564, 68413, 71595, 73960, 83205, 95460, 110940, 114552, 133128, 136826, 143190, 166410, 190920, 205239, 221880, 273652, 286380, 332820, 342065, 410478, 547304, 572760, 615717, 665640, 684130, 820956, 1026195, 1231434, 1368260, 1641912, 2052390, 2462868, 2736520, 3078585, 4104780, 4925736, 6157170, 8209560, 12314340, 24628680]

約数ペア:

[(1, 24628680), (2, 12314340), (3, 8209560), (4, 6157170), (5, 4925736), (6, 4104780), (8, 3078585), (9, 2736520), (10, 2462868), (12, 2052390), (15, 1641912), (18, 1368260), (20, 1231434), (24, 1026195), (30, 820956), (36, 684130), (37, 665640), (40, 615717), (43, 572760), (45, 547304), (60, 410478), (72, 342065), (74, 332820), (86, 286380), (90, 273652), (111, 221880), (120, 205239), (129, 190920), (148, 166410), (172, 143190), (180, 136826), (185, 133128), (215, 114552), (222, 110940), (258, 95460), (296, 83205), (333, 73960), (344, 71595), (360, 68413), (370, 66564), (387, 63640), (430, 57276), (444, 55470), (516, 47730), (555, 44376), (645, 38184), (666, 36980), (740, 33282), (774, 31820), (860, 28638), (888, 27735), (1032, 23865), (1110, 22188), (1290, 19092), (1332, 18490), (1480, 16641), (1548, 15910), (1591, 15480), (1665, 14792), (1720, 14319), (1849, 13320), (1935, 12728), (2220, 11094), (2580, 9546), (2664, 9245), (3096, 7955), (3182, 7740), (3330, 7396), (3698, 6660), (3870, 6364), (4440, 5547), (4773, 5160)]