612730320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2013

約数の個数: 160

約数和(自身を含む): 2037726720

約数和(自身を除く): 1424996400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 79, 80, 85, 102, 120, 136, 158, 170, 204, 237, 240, 255, 272, 316, 340, 395, 408, 474, 510, 632, 680, 790, 816, 948, 1020, 1185, 1264, 1343, 1360, 1580, 1896, 1901, 2040, 2370, 2686, 3160, 3792, 3802, 4029, 4080, 4740, 5372, 5703, 6320, 6715, 7604, 8058, 9480, 9505, 10744, 11406, 13430, 15208, 16116, 18960, 19010, 20145, 21488, 22812, 26860, 28515, 30416, 32232, 32317, 38020, 40290, 45624, 53720, 57030, 64464, 64634, 76040, 80580, 91248, 96951, 107440, 114060, 129268, 150179, 152080, 161160, 161585, 193902, 228120, 258536, 300358, 322320, 323170, 387804, 450537, 456240, 484755, 517072, 600716, 646340, 750895, 775608, 901074, 969510, 1201432, 1292680, 1501790, 1551216, 1802148, 1939020, 2252685, 2402864, 2553043, 2585360, 3003580, 3604296, 3878040, 4505370, 5106086, 6007160, 7208592, 7659129, 7756080, 9010740, 10212172, 12014320, 12765215, 15318258, 18021480, 20424344, 25530430, 30636516, 36042960, 38295645, 40848688, 51060860, 61273032, 76591290, 102121720, 122546064, 153182580, 204243440, 306365160, 612730320]

約数ペア:

[(1, 612730320), (2, 306365160), (3, 204243440), (4, 153182580), (5, 122546064), (6, 102121720), (8, 76591290), (10, 61273032), (12, 51060860), (15, 40848688), (16, 38295645), (17, 36042960), (20, 30636516), (24, 25530430), (30, 20424344), (34, 18021480), (40, 15318258), (48, 12765215), (51, 12014320), (60, 10212172), (68, 9010740), (79, 7756080), (80, 7659129), (85, 7208592), (102, 6007160), (120, 5106086), (136, 4505370), (158, 3878040), (170, 3604296), (204, 3003580), (237, 2585360), (240, 2553043), (255, 2402864), (272, 2252685), (316, 1939020), (340, 1802148), (395, 1551216), (408, 1501790), (474, 1292680), (510, 1201432), (632, 969510), (680, 901074), (790, 775608), (816, 750895), (948, 646340), (1020, 600716), (1185, 517072), (1264, 484755), (1343, 456240), (1360, 450537), (1580, 387804), (1896, 323170), (1901, 322320), (2040, 300358), (2370, 258536), (2686, 228120), (3160, 193902), (3792, 161585), (3802, 161160), (4029, 152080), (4080, 150179), (4740, 129268), (5372, 114060), (5703, 107440), (6320, 96951), (6715, 91248), (7604, 80580), (8058, 76040), (9480, 64634), (9505, 64464), (10744, 57030), (11406, 53720), (13430, 45624), (15208, 40290), (16116, 38020), (18960, 32317), (19010, 32232), (20145, 30416), (21488, 28515), (22812, 26860)]