146871840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 502951680

約数和(自身を除く): 356079840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 439, 480, 492, 510, 544, 615, 656, 680, 697, 816, 820, 878, 984, 1020, 1230, 1312, 1317, 1360, 1394, 1632, 1640, 1756, 1968, 2040, 2091, 2195, 2460, 2634, 2720, 2788, 3280, 3485, 3512, 3936, 4080, 4182, 4390, 4920, 5268, 5576, 6560, 6585, 6970, 7024, 7463, 8160, 8364, 8780, 9840, 10455, 10536, 11152, 13170, 13940, 14048, 14926, 16728, 17560, 17999, 19680, 20910, 21072, 22304, 22389, 26340, 27880, 29852, 33456, 35120, 35998, 37315, 41820, 42144, 44778, 52680, 53997, 55760, 59704, 66912, 70240, 71996, 74630, 83640, 89556, 89995, 105360, 107994, 111520, 111945, 119408, 143992, 149260, 167280, 179112, 179990, 210720, 215988, 223890, 238816, 269985, 287984, 298520, 305983, 334560, 358224, 359980, 431976, 447780, 539970, 575968, 597040, 611966, 716448, 719960, 863952, 895560, 917949, 1079940, 1194080, 1223932, 1439920, 1529915, 1727904, 1791120, 1835898, 2159880, 2447864, 2879840, 3059830, 3582240, 3671796, 4319760, 4589745, 4895728, 6119660, 7343592, 8639520, 9179490, 9791456, 12239320, 14687184, 18358980, 24478640, 29374368, 36717960, 48957280, 73435920, 146871840]

約数ペア:

[(1, 146871840), (2, 73435920), (3, 48957280), (4, 36717960), (5, 29374368), (6, 24478640), (8, 18358980), (10, 14687184), (12, 12239320), (15, 9791456), (16, 9179490), (17, 8639520), (20, 7343592), (24, 6119660), (30, 4895728), (32, 4589745), (34, 4319760), (40, 3671796), (41, 3582240), (48, 3059830), (51, 2879840), (60, 2447864), (68, 2159880), (80, 1835898), (82, 1791120), (85, 1727904), (96, 1529915), (102, 1439920), (120, 1223932), (123, 1194080), (136, 1079940), (160, 917949), (164, 895560), (170, 863952), (204, 719960), (205, 716448), (240, 611966), (246, 597040), (255, 575968), (272, 539970), (328, 447780), (340, 431976), (408, 359980), (410, 358224), (439, 334560), (480, 305983), (492, 298520), (510, 287984), (544, 269985), (615, 238816), (656, 223890), (680, 215988), (697, 210720), (816, 179990), (820, 179112), (878, 167280), (984, 149260), (1020, 143992), (1230, 119408), (1312, 111945), (1317, 111520), (1360, 107994), (1394, 105360), (1632, 89995), (1640, 89556), (1756, 83640), (1968, 74630), (2040, 71996), (2091, 70240), (2195, 66912), (2460, 59704), (2634, 55760), (2720, 53997), (2788, 52680), (3280, 44778), (3485, 42144), (3512, 41820), (3936, 37315), (4080, 35998), (4182, 35120), (4390, 33456), (4920, 29852), (5268, 27880), (5576, 26340), (6560, 22389), (6585, 22304), (6970, 21072), (7024, 20910), (7463, 19680), (8160, 17999), (8364, 17560), (8780, 16728), (9840, 14926), (10455, 14048), (10536, 13940), (11152, 13170)]