67603440

素因数分解:

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

素因数の和:407

約数の個数: 160

約数和(自身を含む): 225271296

約数和(自身を除く): 157667856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 37, 40, 46, 48, 60, 69, 74, 80, 92, 111, 115, 120, 138, 148, 184, 185, 222, 230, 240, 276, 296, 331, 345, 368, 370, 444, 460, 552, 555, 592, 662, 690, 740, 851, 888, 920, 993, 1104, 1110, 1324, 1380, 1480, 1655, 1702, 1776, 1840, 1986, 2220, 2553, 2648, 2760, 2960, 3310, 3404, 3972, 4255, 4440, 4965, 5106, 5296, 5520, 6620, 6808, 7613, 7944, 8510, 8880, 9930, 10212, 12247, 12765, 13240, 13616, 15226, 15888, 17020, 19860, 20424, 22839, 24494, 25530, 26480, 30452, 34040, 36741, 38065, 39720, 40848, 45678, 48988, 51060, 60904, 61235, 68080, 73482, 76130, 79440, 91356, 97976, 102120, 114195, 121808, 122470, 146964, 152260, 182712, 183705, 195952, 204240, 228390, 244940, 281681, 293928, 304520, 365424, 367410, 456780, 489880, 563362, 587856, 609040, 734820, 845043, 913560, 979760, 1126724, 1408405, 1469640, 1690086, 1827120, 2253448, 2816810, 2939280, 3380172, 4225215, 4506896, 5633620, 6760344, 8450430, 11267240, 13520688, 16900860, 22534480, 33801720, 67603440]

約数ペア:

[(1, 67603440), (2, 33801720), (3, 22534480), (4, 16900860), (5, 13520688), (6, 11267240), (8, 8450430), (10, 6760344), (12, 5633620), (15, 4506896), (16, 4225215), (20, 3380172), (23, 2939280), (24, 2816810), (30, 2253448), (37, 1827120), (40, 1690086), (46, 1469640), (48, 1408405), (60, 1126724), (69, 979760), (74, 913560), (80, 845043), (92, 734820), (111, 609040), (115, 587856), (120, 563362), (138, 489880), (148, 456780), (184, 367410), (185, 365424), (222, 304520), (230, 293928), (240, 281681), (276, 244940), (296, 228390), (331, 204240), (345, 195952), (368, 183705), (370, 182712), (444, 152260), (460, 146964), (552, 122470), (555, 121808), (592, 114195), (662, 102120), (690, 97976), (740, 91356), (851, 79440), (888, 76130), (920, 73482), (993, 68080), (1104, 61235), (1110, 60904), (1324, 51060), (1380, 48988), (1480, 45678), (1655, 40848), (1702, 39720), (1776, 38065), (1840, 36741), (1986, 34040), (2220, 30452), (2553, 26480), (2648, 25530), (2760, 24494), (2960, 22839), (3310, 20424), (3404, 19860), (3972, 17020), (4255, 15888), (4440, 15226), (4965, 13616), (5106, 13240), (5296, 12765), (5520, 12247), (6620, 10212), (6808, 9930), (7613, 8880), (7944, 8510)]