228177840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4595

約数の個数: 160

約数和(自身を含む): 812448000

約数和(自身を除く): 584270160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4180, 4549, 4560, 5016, 6270, 8360, 9098, 10032, 12540, 13647, 16720, 18196, 22745, 25080, 27294, 36392, 45490, 50039, 50160, 54588, 68235, 72784, 86431, 90980, 100078, 109176, 136470, 150117, 172862, 181960, 200156, 218352, 250195, 259293, 272940, 300234, 345724, 363920, 400312, 432155, 500390, 518586, 545880, 600468, 691448, 750585, 800624, 864310, 950741, 1000780, 1037172, 1091760, 1200936, 1296465, 1382896, 1501170, 1728620, 1901482, 2001560, 2074344, 2401872, 2592930, 2852223, 3002340, 3457240, 3802964, 4003120, 4148688, 4753705, 5185860, 5704446, 6004680, 6914480, 7605928, 9507410, 10371720, 11408892, 12009360, 14261115, 15211856, 19014820, 20743440, 22817784, 28522230, 38029640, 45635568, 57044460, 76059280, 114088920, 228177840]

約数ペア:

[(1, 228177840), (2, 114088920), (3, 76059280), (4, 57044460), (5, 45635568), (6, 38029640), (8, 28522230), (10, 22817784), (11, 20743440), (12, 19014820), (15, 15211856), (16, 14261115), (19, 12009360), (20, 11408892), (22, 10371720), (24, 9507410), (30, 7605928), (33, 6914480), (38, 6004680), (40, 5704446), (44, 5185860), (48, 4753705), (55, 4148688), (57, 4003120), (60, 3802964), (66, 3457240), (76, 3002340), (80, 2852223), (88, 2592930), (95, 2401872), (110, 2074344), (114, 2001560), (120, 1901482), (132, 1728620), (152, 1501170), (165, 1382896), (176, 1296465), (190, 1200936), (209, 1091760), (220, 1037172), (228, 1000780), (240, 950741), (264, 864310), (285, 800624), (304, 750585), (330, 691448), (380, 600468), (418, 545880), (440, 518586), (456, 500390), (528, 432155), (570, 400312), (627, 363920), (660, 345724), (760, 300234), (836, 272940), (880, 259293), (912, 250195), (1045, 218352), (1140, 200156), (1254, 181960), (1320, 172862), (1520, 150117), (1672, 136470), (2090, 109176), (2280, 100078), (2508, 90980), (2640, 86431), (3135, 72784), (3344, 68235), (4180, 54588), (4549, 50160), (4560, 50039), (5016, 45490), (6270, 36392), (8360, 27294), (9098, 25080), (10032, 22745), (12540, 18196), (13647, 16720)]