202810320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 732131712

約数和(自身を除く): 529321392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 111, 115, 120, 138, 144, 148, 180, 184, 185, 207, 222, 230, 240, 276, 296, 331, 333, 345, 360, 368, 370, 414, 444, 460, 552, 555, 592, 662, 666, 690, 720, 740, 828, 851, 888, 920, 993, 1035, 1104, 1110, 1324, 1332, 1380, 1480, 1655, 1656, 1665, 1702, 1776, 1840, 1986, 2070, 2220, 2553, 2648, 2664, 2760, 2960, 2979, 3310, 3312, 3330, 3404, 3972, 4140, 4255, 4440, 4965, 5106, 5296, 5328, 5520, 5958, 6620, 6660, 6808, 7613, 7659, 7944, 8280, 8510, 8880, 9930, 10212, 11916, 12247, 12765, 13240, 13320, 13616, 14895, 15226, 15318, 15888, 16560, 17020, 19860, 20424, 22839, 23832, 24494, 25530, 26480, 26640, 29790, 30452, 30636, 34040, 36741, 38065, 38295, 39720, 40848, 45678, 47664, 48988, 51060, 59580, 60904, 61235, 61272, 68080, 68517, 73482, 76130, 76590, 79440, 91356, 97976, 102120, 110223, 114195, 119160, 121808, 122470, 122544, 137034, 146964, 152260, 153180, 182712, 183705, 195952, 204240, 220446, 228390, 238320, 244940, 274068, 281681, 293928, 304520, 306360, 342585, 365424, 367410, 440892, 456780, 489880, 548136, 551115, 563362, 587856, 609040, 612720, 685170, 734820, 845043, 881784, 913560, 979760, 1096272, 1102230, 1126724, 1370340, 1408405, 1469640, 1690086, 1763568, 1827120, 2204460, 2253448, 2535129, 2740680, 2816810, 2939280, 3380172, 4225215, 4408920, 4506896, 5070258, 5481360, 5633620, 6760344, 8450430, 8817840, 10140516, 11267240, 12675645, 13520688, 16900860, 20281032, 22534480, 25351290, 33801720, 40562064, 50702580, 67603440, 101405160, 202810320]

約数ペア:

[(1, 202810320), (2, 101405160), (3, 67603440), (4, 50702580), (5, 40562064), (6, 33801720), (8, 25351290), (9, 22534480), (10, 20281032), (12, 16900860), (15, 13520688), (16, 12675645), (18, 11267240), (20, 10140516), (23, 8817840), (24, 8450430), (30, 6760344), (36, 5633620), (37, 5481360), (40, 5070258), (45, 4506896), (46, 4408920), (48, 4225215), (60, 3380172), (69, 2939280), (72, 2816810), (74, 2740680), (80, 2535129), (90, 2253448), (92, 2204460), (111, 1827120), (115, 1763568), (120, 1690086), (138, 1469640), (144, 1408405), (148, 1370340), (180, 1126724), (184, 1102230), (185, 1096272), (207, 979760), (222, 913560), (230, 881784), (240, 845043), (276, 734820), (296, 685170), (331, 612720), (333, 609040), (345, 587856), (360, 563362), (368, 551115), (370, 548136), (414, 489880), (444, 456780), (460, 440892), (552, 367410), (555, 365424), (592, 342585), (662, 306360), (666, 304520), (690, 293928), (720, 281681), (740, 274068), (828, 244940), (851, 238320), (888, 228390), (920, 220446), (993, 204240), (1035, 195952), (1104, 183705), (1110, 182712), (1324, 153180), (1332, 152260), (1380, 146964), (1480, 137034), (1655, 122544), (1656, 122470), (1665, 121808), (1702, 119160), (1776, 114195), (1840, 110223), (1986, 102120), (2070, 97976), (2220, 91356), (2553, 79440), (2648, 76590), (2664, 76130), (2760, 73482), (2960, 68517), (2979, 68080), (3310, 61272), (3312, 61235), (3330, 60904), (3404, 59580), (3972, 51060), (4140, 48988), (4255, 47664), (4440, 45678), (4965, 40848), (5106, 39720), (5296, 38295), (5328, 38065), (5520, 36741), (5958, 34040), (6620, 30636), (6660, 30452), (6808, 29790), (7613, 26640), (7659, 26480), (7944, 25530), (8280, 24494), (8510, 23832), (8880, 22839), (9930, 20424), (10212, 19860), (11916, 17020), (12247, 16560), (12765, 15888), (13240, 15318), (13320, 15226), (13616, 14895)]