220134720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 224

約数和(自身を含む): 778337280

約数和(自身を除く): 558202560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 416, 465, 480, 496, 520, 569, 620, 624, 744, 780, 806, 832, 930, 960, 992, 1040, 1138, 1209, 1240, 1248, 1488, 1560, 1612, 1707, 1860, 1984, 2015, 2080, 2276, 2418, 2480, 2496, 2845, 2976, 3120, 3224, 3414, 3720, 4030, 4160, 4552, 4836, 4960, 5690, 5952, 6045, 6240, 6448, 6828, 7397, 7440, 8060, 8535, 9104, 9672, 9920, 11380, 12090, 12480, 12896, 13656, 14794, 14880, 16120, 17070, 17639, 18208, 19344, 22191, 22760, 24180, 25792, 27312, 29588, 29760, 32240, 34140, 35278, 36416, 36985, 38688, 44382, 45520, 48360, 52917, 54624, 59176, 64480, 68280, 70556, 73970, 77376, 88195, 88764, 91040, 96720, 105834, 109248, 110955, 118352, 128960, 136560, 141112, 147940, 176390, 177528, 182080, 193440, 211668, 221910, 229307, 236704, 264585, 273120, 282224, 295880, 352780, 355056, 386880, 423336, 443820, 458614, 473408, 529170, 546240, 564448, 591760, 687921, 705560, 710112, 846672, 887640, 917228, 1058340, 1128896, 1146535, 1183520, 1375842, 1411120, 1420224, 1693344, 1775280, 1834456, 2116680, 2293070, 2367040, 2751684, 2822240, 3386688, 3439605, 3550560, 3668912, 4233360, 4586140, 5503368, 5644480, 6879210, 7101120, 7337824, 8466720, 9172280, 11006736, 13758420, 14675648, 16933440, 18344560, 22013472, 27516840, 36689120, 44026944, 55033680, 73378240, 110067360, 220134720]

約数ペア:

[(1, 220134720), (2, 110067360), (3, 73378240), (4, 55033680), (5, 44026944), (6, 36689120), (8, 27516840), (10, 22013472), (12, 18344560), (13, 16933440), (15, 14675648), (16, 13758420), (20, 11006736), (24, 9172280), (26, 8466720), (30, 7337824), (31, 7101120), (32, 6879210), (39, 5644480), (40, 5503368), (48, 4586140), (52, 4233360), (60, 3668912), (62, 3550560), (64, 3439605), (65, 3386688), (78, 2822240), (80, 2751684), (93, 2367040), (96, 2293070), (104, 2116680), (120, 1834456), (124, 1775280), (130, 1693344), (155, 1420224), (156, 1411120), (160, 1375842), (186, 1183520), (192, 1146535), (195, 1128896), (208, 1058340), (240, 917228), (248, 887640), (260, 846672), (310, 710112), (312, 705560), (320, 687921), (372, 591760), (390, 564448), (403, 546240), (416, 529170), (465, 473408), (480, 458614), (496, 443820), (520, 423336), (569, 386880), (620, 355056), (624, 352780), (744, 295880), (780, 282224), (806, 273120), (832, 264585), (930, 236704), (960, 229307), (992, 221910), (1040, 211668), (1138, 193440), (1209, 182080), (1240, 177528), (1248, 176390), (1488, 147940), (1560, 141112), (1612, 136560), (1707, 128960), (1860, 118352), (1984, 110955), (2015, 109248), (2080, 105834), (2276, 96720), (2418, 91040), (2480, 88764), (2496, 88195), (2845, 77376), (2976, 73970), (3120, 70556), (3224, 68280), (3414, 64480), (3720, 59176), (4030, 54624), (4160, 52917), (4552, 48360), (4836, 45520), (4960, 44382), (5690, 38688), (5952, 36985), (6045, 36416), (6240, 35278), (6448, 34140), (6828, 32240), (7397, 29760), (7440, 29588), (8060, 27312), (8535, 25792), (9104, 24180), (9672, 22760), (9920, 22191), (11380, 19344), (12090, 18208), (12480, 17639), (12896, 17070), (13656, 16120), (14794, 14880)]