346942440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8273

約数の個数: 160

約数和(自身を含む): 1255965480

約数和(自身を除く): 909023040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8237, 8424, 10530, 14040, 16474, 21060, 24711, 32948, 41185, 42120, 49422, 65896, 74133, 82370, 98844, 107081, 123555, 148266, 164740, 197688, 214162, 222399, 247110, 296532, 321243, 329480, 370665, 428324, 444798, 494220, 535405, 593064, 642486, 667197, 741330, 856648, 889596, 963729, 988440, 1070810, 1111995, 1284972, 1334394, 1482660, 1606215, 1779192, 1927458, 2141620, 2223990, 2569944, 2668788, 2891187, 2965320, 3212430, 3335985, 3854916, 4283240, 4447980, 4818645, 5337576, 5782374, 6424860, 6671970, 7709832, 8673561, 8895960, 9637290, 11564748, 12849720, 13343940, 14455935, 17347122, 19274580, 23129496, 26687880, 28911870, 34694244, 38549160, 43367805, 57823740, 69388488, 86735610, 115647480, 173471220, 346942440]

約数ペア:

[(1, 346942440), (2, 173471220), (3, 115647480), (4, 86735610), (5, 69388488), (6, 57823740), (8, 43367805), (9, 38549160), (10, 34694244), (12, 28911870), (13, 26687880), (15, 23129496), (18, 19274580), (20, 17347122), (24, 14455935), (26, 13343940), (27, 12849720), (30, 11564748), (36, 9637290), (39, 8895960), (40, 8673561), (45, 7709832), (52, 6671970), (54, 6424860), (60, 5782374), (65, 5337576), (72, 4818645), (78, 4447980), (81, 4283240), (90, 3854916), (104, 3335985), (108, 3212430), (117, 2965320), (120, 2891187), (130, 2668788), (135, 2569944), (156, 2223990), (162, 2141620), (180, 1927458), (195, 1779192), (216, 1606215), (234, 1482660), (260, 1334394), (270, 1284972), (312, 1111995), (324, 1070810), (351, 988440), (360, 963729), (390, 889596), (405, 856648), (468, 741330), (520, 667197), (540, 642486), (585, 593064), (648, 535405), (702, 494220), (780, 444798), (810, 428324), (936, 370665), (1053, 329480), (1080, 321243), (1170, 296532), (1404, 247110), (1560, 222399), (1620, 214162), (1755, 197688), (2106, 164740), (2340, 148266), (2808, 123555), (3240, 107081), (3510, 98844), (4212, 82370), (4680, 74133), (5265, 65896), (7020, 49422), (8237, 42120), (8424, 41185), (10530, 32948), (14040, 24711), (16474, 21060)]