61589880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 221944320

約数和(自身を除く): 160354440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 103, 110, 120, 132, 151, 165, 180, 198, 206, 220, 264, 302, 309, 330, 360, 396, 412, 440, 453, 495, 515, 604, 618, 660, 755, 792, 824, 906, 927, 990, 1030, 1133, 1208, 1236, 1320, 1359, 1510, 1545, 1661, 1812, 1854, 1980, 2060, 2265, 2266, 2472, 2718, 3020, 3090, 3322, 3399, 3624, 3708, 3960, 4120, 4530, 4532, 4635, 4983, 5436, 5665, 6040, 6180, 6644, 6795, 6798, 7416, 8305, 9060, 9064, 9270, 9966, 10197, 10872, 11330, 12360, 13288, 13590, 13596, 14949, 15553, 16610, 16995, 18120, 18540, 19932, 20394, 22660, 24915, 27180, 27192, 29898, 31106, 33220, 33990, 37080, 39864, 40788, 45320, 46659, 49830, 50985, 54360, 59796, 62212, 66440, 67980, 74745, 77765, 81576, 93318, 99660, 101970, 119592, 124424, 135960, 139977, 149490, 155530, 171083, 186636, 199320, 203940, 233295, 279954, 298980, 311060, 342166, 373272, 407880, 466590, 513249, 559908, 597960, 622120, 684332, 699885, 855415, 933180, 1026498, 1119816, 1368664, 1399770, 1539747, 1710830, 1866360, 2052996, 2566245, 2799540, 3079494, 3421660, 4105992, 5132490, 5599080, 6158988, 6843320, 7698735, 10264980, 12317976, 15397470, 20529960, 30794940, 61589880]

約数ペア:

[(1, 61589880), (2, 30794940), (3, 20529960), (4, 15397470), (5, 12317976), (6, 10264980), (8, 7698735), (9, 6843320), (10, 6158988), (11, 5599080), (12, 5132490), (15, 4105992), (18, 3421660), (20, 3079494), (22, 2799540), (24, 2566245), (30, 2052996), (33, 1866360), (36, 1710830), (40, 1539747), (44, 1399770), (45, 1368664), (55, 1119816), (60, 1026498), (66, 933180), (72, 855415), (88, 699885), (90, 684332), (99, 622120), (103, 597960), (110, 559908), (120, 513249), (132, 466590), (151, 407880), (165, 373272), (180, 342166), (198, 311060), (206, 298980), (220, 279954), (264, 233295), (302, 203940), (309, 199320), (330, 186636), (360, 171083), (396, 155530), (412, 149490), (440, 139977), (453, 135960), (495, 124424), (515, 119592), (604, 101970), (618, 99660), (660, 93318), (755, 81576), (792, 77765), (824, 74745), (906, 67980), (927, 66440), (990, 62212), (1030, 59796), (1133, 54360), (1208, 50985), (1236, 49830), (1320, 46659), (1359, 45320), (1510, 40788), (1545, 39864), (1661, 37080), (1812, 33990), (1854, 33220), (1980, 31106), (2060, 29898), (2265, 27192), (2266, 27180), (2472, 24915), (2718, 22660), (3020, 20394), (3090, 19932), (3322, 18540), (3399, 18120), (3624, 16995), (3708, 16610), (3960, 15553), (4120, 14949), (4530, 13596), (4532, 13590), (4635, 13288), (4983, 12360), (5436, 11330), (5665, 10872), (6040, 10197), (6180, 9966), (6644, 9270), (6795, 9064), (6798, 9060), (7416, 8305)]