39119520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 139345920

約数和(自身を除く): 100226400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 239, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 478, 480, 496, 528, 620, 660, 682, 717, 744, 880, 930, 956, 992, 1023, 1056, 1195, 1240, 1320, 1364, 1434, 1488, 1705, 1760, 1860, 1912, 2046, 2390, 2480, 2629, 2640, 2728, 2868, 2976, 3410, 3585, 3720, 3824, 4092, 4780, 4960, 5115, 5258, 5280, 5456, 5736, 6820, 7170, 7409, 7440, 7648, 7887, 8184, 9560, 10230, 10516, 10912, 11472, 13145, 13640, 14340, 14818, 14880, 15774, 16368, 19120, 20460, 21032, 22227, 22944, 26290, 27280, 28680, 29636, 31548, 32736, 37045, 38240, 39435, 40920, 42064, 44454, 52580, 54560, 57360, 59272, 63096, 74090, 78870, 81499, 81840, 84128, 88908, 105160, 111135, 114720, 118544, 126192, 148180, 157740, 162998, 163680, 177816, 210320, 222270, 237088, 244497, 252384, 296360, 315480, 325996, 355632, 407495, 420640, 444540, 488994, 592720, 630960, 651992, 711264, 814990, 889080, 977988, 1185440, 1222485, 1261920, 1303984, 1629980, 1778160, 1955976, 2444970, 2607968, 3259960, 3556320, 3911952, 4889940, 6519920, 7823904, 9779880, 13039840, 19559760, 39119520]

約数ペア:

[(1, 39119520), (2, 19559760), (3, 13039840), (4, 9779880), (5, 7823904), (6, 6519920), (8, 4889940), (10, 3911952), (11, 3556320), (12, 3259960), (15, 2607968), (16, 2444970), (20, 1955976), (22, 1778160), (24, 1629980), (30, 1303984), (31, 1261920), (32, 1222485), (33, 1185440), (40, 977988), (44, 889080), (48, 814990), (55, 711264), (60, 651992), (62, 630960), (66, 592720), (80, 488994), (88, 444540), (93, 420640), (96, 407495), (110, 355632), (120, 325996), (124, 315480), (132, 296360), (155, 252384), (160, 244497), (165, 237088), (176, 222270), (186, 210320), (220, 177816), (239, 163680), (240, 162998), (248, 157740), (264, 148180), (310, 126192), (330, 118544), (341, 114720), (352, 111135), (372, 105160), (440, 88908), (465, 84128), (478, 81840), (480, 81499), (496, 78870), (528, 74090), (620, 63096), (660, 59272), (682, 57360), (717, 54560), (744, 52580), (880, 44454), (930, 42064), (956, 40920), (992, 39435), (1023, 38240), (1056, 37045), (1195, 32736), (1240, 31548), (1320, 29636), (1364, 28680), (1434, 27280), (1488, 26290), (1705, 22944), (1760, 22227), (1860, 21032), (1912, 20460), (2046, 19120), (2390, 16368), (2480, 15774), (2629, 14880), (2640, 14818), (2728, 14340), (2868, 13640), (2976, 13145), (3410, 11472), (3585, 10912), (3720, 10516), (3824, 10230), (4092, 9560), (4780, 8184), (4960, 7887), (5115, 7648), (5258, 7440), (5280, 7409), (5456, 7170), (5736, 6820)]