73435920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 247484160

約数和(自身を除く): 174048240

約数列:

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

約数ペア:

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