15848580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 50944320

約数和(自身を除く): 35095740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 59, 60, 66, 74, 110, 111, 118, 121, 132, 148, 165, 177, 185, 220, 222, 236, 242, 295, 330, 354, 363, 370, 407, 444, 484, 555, 590, 605, 649, 660, 708, 726, 740, 814, 885, 1110, 1180, 1210, 1221, 1298, 1452, 1628, 1770, 1815, 1947, 2035, 2183, 2220, 2420, 2442, 2596, 3245, 3540, 3630, 3894, 4070, 4366, 4477, 4884, 6105, 6490, 6549, 7139, 7260, 7788, 8140, 8732, 8954, 9735, 10915, 12210, 12980, 13098, 13431, 14278, 17908, 19470, 21417, 21830, 22385, 24013, 24420, 26196, 26862, 28556, 32745, 35695, 38940, 42834, 43660, 44770, 48026, 53724, 65490, 67155, 71390, 72039, 85668, 89540, 96052, 107085, 120065, 130980, 134310, 142780, 144078, 214170, 240130, 264143, 268620, 288156, 360195, 428340, 480260, 528286, 720390, 792429, 1056572, 1320715, 1440780, 1584858, 2641430, 3169716, 3962145, 5282860, 7924290, 15848580]

約数ペア:

[(1, 15848580), (2, 7924290), (3, 5282860), (4, 3962145), (5, 3169716), (6, 2641430), (10, 1584858), (11, 1440780), (12, 1320715), (15, 1056572), (20, 792429), (22, 720390), (30, 528286), (33, 480260), (37, 428340), (44, 360195), (55, 288156), (59, 268620), (60, 264143), (66, 240130), (74, 214170), (110, 144078), (111, 142780), (118, 134310), (121, 130980), (132, 120065), (148, 107085), (165, 96052), (177, 89540), (185, 85668), (220, 72039), (222, 71390), (236, 67155), (242, 65490), (295, 53724), (330, 48026), (354, 44770), (363, 43660), (370, 42834), (407, 38940), (444, 35695), (484, 32745), (555, 28556), (590, 26862), (605, 26196), (649, 24420), (660, 24013), (708, 22385), (726, 21830), (740, 21417), (814, 19470), (885, 17908), (1110, 14278), (1180, 13431), (1210, 13098), (1221, 12980), (1298, 12210), (1452, 10915), (1628, 9735), (1770, 8954), (1815, 8732), (1947, 8140), (2035, 7788), (2183, 7260), (2220, 7139), (2420, 6549), (2442, 6490), (2596, 6105), (3245, 4884), (3540, 4477), (3630, 4366), (3894, 4070)]