55170480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 179702784

約数和(自身を除く): 124532304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 67, 73, 80, 94, 120, 134, 141, 146, 188, 201, 219, 235, 240, 268, 282, 292, 335, 365, 376, 402, 438, 470, 536, 564, 584, 670, 705, 730, 752, 804, 876, 940, 1005, 1072, 1095, 1128, 1168, 1340, 1410, 1460, 1608, 1752, 1880, 2010, 2190, 2256, 2680, 2820, 2920, 3149, 3216, 3431, 3504, 3760, 4020, 4380, 4891, 5360, 5640, 5840, 6298, 6862, 8040, 8760, 9447, 9782, 10293, 11280, 12596, 13724, 14673, 15745, 16080, 17155, 17520, 18894, 19564, 20586, 24455, 25192, 27448, 29346, 31490, 34310, 37788, 39128, 41172, 47235, 48910, 50384, 51465, 54896, 58692, 62980, 68620, 73365, 75576, 78256, 82344, 94470, 97820, 102930, 117384, 125960, 137240, 146730, 151152, 164688, 188940, 195640, 205860, 229877, 234768, 251920, 274480, 293460, 377880, 391280, 411720, 459754, 586920, 689631, 755760, 823440, 919508, 1149385, 1173840, 1379262, 1839016, 2298770, 2758524, 3448155, 3678032, 4597540, 5517048, 6896310, 9195080, 11034096, 13792620, 18390160, 27585240, 55170480]

約数ペア:

[(1, 55170480), (2, 27585240), (3, 18390160), (4, 13792620), (5, 11034096), (6, 9195080), (8, 6896310), (10, 5517048), (12, 4597540), (15, 3678032), (16, 3448155), (20, 2758524), (24, 2298770), (30, 1839016), (40, 1379262), (47, 1173840), (48, 1149385), (60, 919508), (67, 823440), (73, 755760), (80, 689631), (94, 586920), (120, 459754), (134, 411720), (141, 391280), (146, 377880), (188, 293460), (201, 274480), (219, 251920), (235, 234768), (240, 229877), (268, 205860), (282, 195640), (292, 188940), (335, 164688), (365, 151152), (376, 146730), (402, 137240), (438, 125960), (470, 117384), (536, 102930), (564, 97820), (584, 94470), (670, 82344), (705, 78256), (730, 75576), (752, 73365), (804, 68620), (876, 62980), (940, 58692), (1005, 54896), (1072, 51465), (1095, 50384), (1128, 48910), (1168, 47235), (1340, 41172), (1410, 39128), (1460, 37788), (1608, 34310), (1752, 31490), (1880, 29346), (2010, 27448), (2190, 25192), (2256, 24455), (2680, 20586), (2820, 19564), (2920, 18894), (3149, 17520), (3216, 17155), (3431, 16080), (3504, 15745), (3760, 14673), (4020, 13724), (4380, 12596), (4891, 11280), (5360, 10293), (5640, 9782), (5840, 9447), (6298, 8760), (6862, 8040)]