244185760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 734275584

約数和(自身を除く): 490089824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 364, 403, 416, 434, 455, 496, 520, 541, 560, 620, 728, 806, 868, 910, 992, 1040, 1082, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 2015, 2080, 2164, 2170, 2480, 2705, 2821, 2912, 3224, 3472, 3640, 3787, 4030, 4328, 4340, 4960, 5410, 5642, 6448, 6944, 7033, 7280, 7574, 8060, 8656, 8680, 10820, 11284, 12896, 14066, 14105, 14560, 15148, 16120, 16771, 17312, 17360, 18935, 21640, 22568, 28132, 28210, 30296, 32240, 33542, 34720, 35165, 37870, 43280, 45136, 49231, 56264, 56420, 60592, 64480, 67084, 70330, 75740, 83855, 86560, 90272, 98462, 112528, 112840, 117397, 121184, 134168, 140660, 151480, 167710, 196924, 218023, 225056, 225680, 234794, 246155, 268336, 281320, 302960, 335420, 393848, 436046, 451360, 469588, 492310, 536672, 562640, 586985, 605920, 670840, 787696, 872092, 939176, 984620, 1090115, 1125280, 1173970, 1341680, 1526161, 1575392, 1744184, 1878352, 1969240, 2180230, 2347940, 2683360, 3052322, 3488368, 3756704, 3938480, 4360460, 4695880, 6104644, 6976736, 7630805, 7876960, 8720920, 9391760, 12209288, 15261610, 17441840, 18783520, 24418576, 30523220, 34883680, 48837152, 61046440, 122092880, 244185760]

約数ペア:

[(1, 244185760), (2, 122092880), (4, 61046440), (5, 48837152), (7, 34883680), (8, 30523220), (10, 24418576), (13, 18783520), (14, 17441840), (16, 15261610), (20, 12209288), (26, 9391760), (28, 8720920), (31, 7876960), (32, 7630805), (35, 6976736), (40, 6104644), (52, 4695880), (56, 4360460), (62, 3938480), (65, 3756704), (70, 3488368), (80, 3052322), (91, 2683360), (104, 2347940), (112, 2180230), (124, 1969240), (130, 1878352), (140, 1744184), (155, 1575392), (160, 1526161), (182, 1341680), (208, 1173970), (217, 1125280), (224, 1090115), (248, 984620), (260, 939176), (280, 872092), (310, 787696), (364, 670840), (403, 605920), (416, 586985), (434, 562640), (455, 536672), (496, 492310), (520, 469588), (541, 451360), (560, 436046), (620, 393848), (728, 335420), (806, 302960), (868, 281320), (910, 268336), (992, 246155), (1040, 234794), (1082, 225680), (1085, 225056), (1120, 218023), (1240, 196924), (1456, 167710), (1612, 151480), (1736, 140660), (1820, 134168), (2015, 121184), (2080, 117397), (2164, 112840), (2170, 112528), (2480, 98462), (2705, 90272), (2821, 86560), (2912, 83855), (3224, 75740), (3472, 70330), (3640, 67084), (3787, 64480), (4030, 60592), (4328, 56420), (4340, 56264), (4960, 49231), (5410, 45136), (5642, 43280), (6448, 37870), (6944, 35165), (7033, 34720), (7280, 33542), (7574, 32240), (8060, 30296), (8656, 28210), (8680, 28132), (10820, 22568), (11284, 21640), (12896, 18935), (14066, 17360), (14105, 17312), (14560, 16771), (15148, 16120)]