40904160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 143990784

約数和(自身を除く): 103086624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 96, 110, 120, 122, 127, 132, 160, 165, 176, 183, 220, 240, 244, 254, 264, 305, 330, 352, 366, 381, 440, 480, 488, 508, 528, 610, 635, 660, 671, 732, 762, 880, 915, 976, 1016, 1056, 1220, 1270, 1320, 1342, 1397, 1464, 1524, 1760, 1830, 1905, 1952, 2013, 2032, 2440, 2540, 2640, 2684, 2794, 2928, 3048, 3355, 3660, 3810, 4026, 4064, 4191, 4880, 5080, 5280, 5368, 5588, 5856, 6096, 6710, 6985, 7320, 7620, 7747, 8052, 8382, 9760, 10065, 10160, 10736, 11176, 12192, 13420, 13970, 14640, 15240, 15494, 16104, 16764, 20130, 20320, 20955, 21472, 22352, 23241, 26840, 27940, 29280, 30480, 30988, 32208, 33528, 38735, 40260, 41910, 44704, 46482, 53680, 55880, 60960, 61976, 64416, 67056, 77470, 80520, 83820, 85217, 92964, 107360, 111760, 116205, 123952, 134112, 154940, 161040, 167640, 170434, 185928, 223520, 232410, 247904, 255651, 309880, 322080, 335280, 340868, 371856, 426085, 464820, 511302, 619760, 670560, 681736, 743712, 852170, 929640, 1022604, 1239520, 1278255, 1363472, 1704340, 1859280, 2045208, 2556510, 2726944, 3408680, 3718560, 4090416, 5113020, 6817360, 8180832, 10226040, 13634720, 20452080, 40904160]

約数ペア:

[(1, 40904160), (2, 20452080), (3, 13634720), (4, 10226040), (5, 8180832), (6, 6817360), (8, 5113020), (10, 4090416), (11, 3718560), (12, 3408680), (15, 2726944), (16, 2556510), (20, 2045208), (22, 1859280), (24, 1704340), (30, 1363472), (32, 1278255), (33, 1239520), (40, 1022604), (44, 929640), (48, 852170), (55, 743712), (60, 681736), (61, 670560), (66, 619760), (80, 511302), (88, 464820), (96, 426085), (110, 371856), (120, 340868), (122, 335280), (127, 322080), (132, 309880), (160, 255651), (165, 247904), (176, 232410), (183, 223520), (220, 185928), (240, 170434), (244, 167640), (254, 161040), (264, 154940), (305, 134112), (330, 123952), (352, 116205), (366, 111760), (381, 107360), (440, 92964), (480, 85217), (488, 83820), (508, 80520), (528, 77470), (610, 67056), (635, 64416), (660, 61976), (671, 60960), (732, 55880), (762, 53680), (880, 46482), (915, 44704), (976, 41910), (1016, 40260), (1056, 38735), (1220, 33528), (1270, 32208), (1320, 30988), (1342, 30480), (1397, 29280), (1464, 27940), (1524, 26840), (1760, 23241), (1830, 22352), (1905, 21472), (1952, 20955), (2013, 20320), (2032, 20130), (2440, 16764), (2540, 16104), (2640, 15494), (2684, 15240), (2794, 14640), (2928, 13970), (3048, 13420), (3355, 12192), (3660, 11176), (3810, 10736), (4026, 10160), (4064, 10065), (4191, 9760), (4880, 8382), (5080, 8052), (5280, 7747), (5368, 7620), (5588, 7320), (5856, 6985), (6096, 6710)]