145121760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4799}}^1$

素因数の和:4830

約数の個数: 192

約数和(自身を含む): 580608000

約数和(自身を除く): 435486240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 4799, 5040, 6048, 7560, 9598, 10080, 14397, 15120, 19196, 23995, 28794, 30240, 33593, 38392, 43191, 47990, 57588, 67186, 71985, 76784, 86382, 95980, 100779, 115176, 129573, 134372, 143970, 153568, 167965, 172764, 191960, 201558, 215955, 230352, 259146, 268744, 287940, 302337, 335930, 345528, 383920, 403116, 431910, 460704, 503895, 518292, 537488, 575880, 604674, 647865, 671860, 691056, 767840, 806232, 863820, 907011, 1007790, 1036584, 1074976, 1151760, 1209348, 1295730, 1343720, 1382112, 1511685, 1612464, 1727640, 1814022, 2015580, 2073168, 2303520, 2418696, 2591460, 2687440, 3023370, 3224928, 3455280, 3628044, 4031160, 4146336, 4535055, 4837392, 5182920, 5374880, 6046740, 6910560, 7256088, 8062320, 9070110, 9674784, 10365840, 12093480, 14512176, 16124640, 18140220, 20731680, 24186960, 29024352, 36280440, 48373920, 72560880, 145121760]

約数ペア:

[(1, 145121760), (2, 72560880), (3, 48373920), (4, 36280440), (5, 29024352), (6, 24186960), (7, 20731680), (8, 18140220), (9, 16124640), (10, 14512176), (12, 12093480), (14, 10365840), (15, 9674784), (16, 9070110), (18, 8062320), (20, 7256088), (21, 6910560), (24, 6046740), (27, 5374880), (28, 5182920), (30, 4837392), (32, 4535055), (35, 4146336), (36, 4031160), (40, 3628044), (42, 3455280), (45, 3224928), (48, 3023370), (54, 2687440), (56, 2591460), (60, 2418696), (63, 2303520), (70, 2073168), (72, 2015580), (80, 1814022), (84, 1727640), (90, 1612464), (96, 1511685), (105, 1382112), (108, 1343720), (112, 1295730), (120, 1209348), (126, 1151760), (135, 1074976), (140, 1036584), (144, 1007790), (160, 907011), (168, 863820), (180, 806232), (189, 767840), (210, 691056), (216, 671860), (224, 647865), (240, 604674), (252, 575880), (270, 537488), (280, 518292), (288, 503895), (315, 460704), (336, 431910), (360, 403116), (378, 383920), (420, 345528), (432, 335930), (480, 302337), (504, 287940), (540, 268744), (560, 259146), (630, 230352), (672, 215955), (720, 201558), (756, 191960), (840, 172764), (864, 167965), (945, 153568), (1008, 143970), (1080, 134372), (1120, 129573), (1260, 115176), (1440, 100779), (1512, 95980), (1680, 86382), (1890, 76784), (2016, 71985), (2160, 67186), (2520, 57588), (3024, 47990), (3360, 43191), (3780, 38392), (4320, 33593), (4799, 30240), (5040, 28794), (6048, 23995), (7560, 19196), (9598, 15120), (10080, 14397)]