298371720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1159

約数の個数: 128

約数和(自身を含む): 938044800

約数和(自身を除く): 639673080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 83, 87, 116, 120, 145, 166, 174, 232, 249, 290, 332, 348, 415, 435, 498, 580, 664, 696, 830, 870, 996, 1033, 1160, 1245, 1660, 1740, 1992, 2066, 2407, 2490, 3099, 3320, 3480, 4132, 4814, 4980, 5165, 6198, 7221, 8264, 9628, 9960, 10330, 12035, 12396, 14442, 15495, 19256, 20660, 24070, 24792, 28884, 29957, 30990, 36105, 41320, 48140, 57768, 59914, 61980, 72210, 85739, 89871, 96280, 119828, 123960, 144420, 149785, 171478, 179742, 239656, 257217, 288840, 299570, 342956, 359484, 428695, 449355, 514434, 599140, 685912, 718968, 857390, 898710, 1028868, 1198280, 1286085, 1714780, 1797420, 2057736, 2486431, 2572170, 3429560, 3594840, 4972862, 5144340, 7459293, 9945724, 10288680, 12432155, 14918586, 19891448, 24864310, 29837172, 37296465, 49728620, 59674344, 74592930, 99457240, 149185860, 298371720]

約数ペア:

[(1, 298371720), (2, 149185860), (3, 99457240), (4, 74592930), (5, 59674344), (6, 49728620), (8, 37296465), (10, 29837172), (12, 24864310), (15, 19891448), (20, 14918586), (24, 12432155), (29, 10288680), (30, 9945724), (40, 7459293), (58, 5144340), (60, 4972862), (83, 3594840), (87, 3429560), (116, 2572170), (120, 2486431), (145, 2057736), (166, 1797420), (174, 1714780), (232, 1286085), (249, 1198280), (290, 1028868), (332, 898710), (348, 857390), (415, 718968), (435, 685912), (498, 599140), (580, 514434), (664, 449355), (696, 428695), (830, 359484), (870, 342956), (996, 299570), (1033, 288840), (1160, 257217), (1245, 239656), (1660, 179742), (1740, 171478), (1992, 149785), (2066, 144420), (2407, 123960), (2490, 119828), (3099, 96280), (3320, 89871), (3480, 85739), (4132, 72210), (4814, 61980), (4980, 59914), (5165, 57768), (6198, 48140), (7221, 41320), (8264, 36105), (9628, 30990), (9960, 29957), (10330, 28884), (12035, 24792), (12396, 24070), (14442, 20660), (15495, 19256)]