1252400880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3449}}^1$

素因数の和:3571

約数の個数: 160

約数和(自身を含む): 4158216000

約数和(自身を除く): 2905815120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 89, 102, 120, 136, 170, 178, 204, 240, 255, 267, 272, 340, 356, 408, 445, 510, 534, 680, 712, 816, 890, 1020, 1068, 1335, 1360, 1424, 1513, 1780, 2040, 2136, 2670, 3026, 3449, 3560, 4080, 4272, 4539, 5340, 6052, 6898, 7120, 7565, 9078, 10347, 10680, 12104, 13796, 15130, 17245, 18156, 20694, 21360, 22695, 24208, 27592, 30260, 34490, 36312, 41388, 45390, 51735, 55184, 58633, 60520, 68980, 72624, 82776, 90780, 103470, 117266, 121040, 137960, 165552, 175899, 181560, 206940, 234532, 275920, 293165, 306961, 351798, 363120, 413880, 469064, 586330, 613922, 703596, 827760, 879495, 920883, 938128, 1172660, 1227844, 1407192, 1534805, 1758990, 1841766, 2345320, 2455688, 2814384, 3069610, 3517980, 3683532, 4604415, 4690640, 4911376, 5218337, 6139220, 7035960, 7367064, 9208830, 10436674, 12278440, 14071920, 14734128, 15655011, 18417660, 20873348, 24556880, 26091685, 31310022, 36835320, 41746696, 52183370, 62620044, 73670640, 78275055, 83493392, 104366740, 125240088, 156550110, 208733480, 250480176, 313100220, 417466960, 626200440, 1252400880]

約数ペア:

[(1, 1252400880), (2, 626200440), (3, 417466960), (4, 313100220), (5, 250480176), (6, 208733480), (8, 156550110), (10, 125240088), (12, 104366740), (15, 83493392), (16, 78275055), (17, 73670640), (20, 62620044), (24, 52183370), (30, 41746696), (34, 36835320), (40, 31310022), (48, 26091685), (51, 24556880), (60, 20873348), (68, 18417660), (80, 15655011), (85, 14734128), (89, 14071920), (102, 12278440), (120, 10436674), (136, 9208830), (170, 7367064), (178, 7035960), (204, 6139220), (240, 5218337), (255, 4911376), (267, 4690640), (272, 4604415), (340, 3683532), (356, 3517980), (408, 3069610), (445, 2814384), (510, 2455688), (534, 2345320), (680, 1841766), (712, 1758990), (816, 1534805), (890, 1407192), (1020, 1227844), (1068, 1172660), (1335, 938128), (1360, 920883), (1424, 879495), (1513, 827760), (1780, 703596), (2040, 613922), (2136, 586330), (2670, 469064), (3026, 413880), (3449, 363120), (3560, 351798), (4080, 306961), (4272, 293165), (4539, 275920), (5340, 234532), (6052, 206940), (6898, 181560), (7120, 175899), (7565, 165552), (9078, 137960), (10347, 121040), (10680, 117266), (12104, 103470), (13796, 90780), (15130, 82776), (17245, 72624), (18156, 68980), (20694, 60520), (21360, 58633), (22695, 55184), (24208, 51735), (27592, 45390), (30260, 41388), (34490, 36312)]