29612640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 104509440

約数和(自身を除く): 74896800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 191, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 382, 408, 456, 480, 510, 544, 570, 573, 608, 646, 680, 760, 764, 816, 912, 955, 969, 1020, 1140, 1146, 1292, 1360, 1520, 1528, 1615, 1632, 1824, 1910, 1938, 2040, 2280, 2292, 2584, 2720, 2865, 3040, 3056, 3230, 3247, 3629, 3820, 3876, 4080, 4560, 4584, 4845, 5168, 5730, 6112, 6460, 6494, 7258, 7640, 7752, 8160, 9120, 9168, 9690, 9741, 10336, 10887, 11460, 12920, 12988, 14516, 15280, 15504, 16235, 18145, 18336, 19380, 19482, 21774, 22920, 25840, 25976, 29032, 30560, 31008, 32470, 36290, 38760, 38964, 43548, 45840, 48705, 51680, 51952, 54435, 58064, 61693, 64940, 72580, 77520, 77928, 87096, 91680, 97410, 103904, 108870, 116128, 123386, 129880, 145160, 155040, 155856, 174192, 185079, 194820, 217740, 246772, 259760, 290320, 308465, 311712, 348384, 370158, 389640, 435480, 493544, 519520, 580640, 616930, 740316, 779280, 870960, 925395, 987088, 1233860, 1480632, 1558560, 1741920, 1850790, 1974176, 2467720, 2961264, 3701580, 4935440, 5922528, 7403160, 9870880, 14806320, 29612640]

約数ペア:

[(1, 29612640), (2, 14806320), (3, 9870880), (4, 7403160), (5, 5922528), (6, 4935440), (8, 3701580), (10, 2961264), (12, 2467720), (15, 1974176), (16, 1850790), (17, 1741920), (19, 1558560), (20, 1480632), (24, 1233860), (30, 987088), (32, 925395), (34, 870960), (38, 779280), (40, 740316), (48, 616930), (51, 580640), (57, 519520), (60, 493544), (68, 435480), (76, 389640), (80, 370158), (85, 348384), (95, 311712), (96, 308465), (102, 290320), (114, 259760), (120, 246772), (136, 217740), (152, 194820), (160, 185079), (170, 174192), (190, 155856), (191, 155040), (204, 145160), (228, 129880), (240, 123386), (255, 116128), (272, 108870), (285, 103904), (304, 97410), (323, 91680), (340, 87096), (380, 77928), (382, 77520), (408, 72580), (456, 64940), (480, 61693), (510, 58064), (544, 54435), (570, 51952), (573, 51680), (608, 48705), (646, 45840), (680, 43548), (760, 38964), (764, 38760), (816, 36290), (912, 32470), (955, 31008), (969, 30560), (1020, 29032), (1140, 25976), (1146, 25840), (1292, 22920), (1360, 21774), (1520, 19482), (1528, 19380), (1615, 18336), (1632, 18145), (1824, 16235), (1910, 15504), (1938, 15280), (2040, 14516), (2280, 12988), (2292, 12920), (2584, 11460), (2720, 10887), (2865, 10336), (3040, 9741), (3056, 9690), (3230, 9168), (3247, 9120), (3629, 8160), (3820, 7752), (3876, 7640), (4080, 7258), (4560, 6494), (4584, 6460), (4845, 6112), (5168, 5730)]