24880680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 90529920

約数和(自身を除く): 65649240

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, 61, 66, 72, 88, 90, 99, 103, 110, 120, 122, 132, 165, 180, 183, 198, 206, 220, 244, 264, 305, 309, 330, 360, 366, 396, 412, 440, 488, 495, 515, 549, 610, 618, 660, 671, 732, 792, 824, 915, 927, 990, 1030, 1098, 1133, 1220, 1236, 1320, 1342, 1464, 1545, 1830, 1854, 1980, 2013, 2060, 2196, 2266, 2440, 2472, 2684, 2745, 3090, 3355, 3399, 3660, 3708, 3960, 4026, 4120, 4392, 4532, 4635, 5368, 5490, 5665, 6039, 6180, 6283, 6710, 6798, 7320, 7416, 8052, 9064, 9270, 10065, 10197, 10980, 11330, 12078, 12360, 12566, 13420, 13596, 16104, 16995, 18540, 18849, 20130, 20394, 21960, 22660, 24156, 25132, 26840, 27192, 30195, 31415, 33990, 37080, 37698, 40260, 40788, 45320, 48312, 50264, 50985, 56547, 60390, 62830, 67980, 69113, 75396, 80520, 81576, 94245, 101970, 113094, 120780, 125660, 135960, 138226, 150792, 188490, 203940, 207339, 226188, 241560, 251320, 276452, 282735, 345565, 376980, 407880, 414678, 452376, 552904, 565470, 622017, 691130, 753960, 829356, 1036695, 1130940, 1244034, 1382260, 1658712, 2073390, 2261880, 2488068, 2764520, 3110085, 4146780, 4976136, 6220170, 8293560, 12440340, 24880680]

約数ペア:

[(1, 24880680), (2, 12440340), (3, 8293560), (4, 6220170), (5, 4976136), (6, 4146780), (8, 3110085), (9, 2764520), (10, 2488068), (11, 2261880), (12, 2073390), (15, 1658712), (18, 1382260), (20, 1244034), (22, 1130940), (24, 1036695), (30, 829356), (33, 753960), (36, 691130), (40, 622017), (44, 565470), (45, 552904), (55, 452376), (60, 414678), (61, 407880), (66, 376980), (72, 345565), (88, 282735), (90, 276452), (99, 251320), (103, 241560), (110, 226188), (120, 207339), (122, 203940), (132, 188490), (165, 150792), (180, 138226), (183, 135960), (198, 125660), (206, 120780), (220, 113094), (244, 101970), (264, 94245), (305, 81576), (309, 80520), (330, 75396), (360, 69113), (366, 67980), (396, 62830), (412, 60390), (440, 56547), (488, 50985), (495, 50264), (515, 48312), (549, 45320), (610, 40788), (618, 40260), (660, 37698), (671, 37080), (732, 33990), (792, 31415), (824, 30195), (915, 27192), (927, 26840), (990, 25132), (1030, 24156), (1098, 22660), (1133, 21960), (1220, 20394), (1236, 20130), (1320, 18849), (1342, 18540), (1464, 16995), (1545, 16104), (1830, 13596), (1854, 13420), (1980, 12566), (2013, 12360), (2060, 12078), (2196, 11330), (2266, 10980), (2440, 10197), (2472, 10065), (2684, 9270), (2745, 9064), (3090, 8052), (3355, 7416), (3399, 7320), (3660, 6798), (3708, 6710), (3960, 6283), (4026, 6180), (4120, 6039), (4392, 5665), (4532, 5490), (4635, 5368)]