353147080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:719

約数の個数: 128

約数和(自身を含む): 943850880

約数和(自身を除く): 590703800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 107, 110, 130, 143, 214, 220, 260, 286, 428, 440, 520, 535, 572, 577, 715, 856, 1070, 1144, 1154, 1177, 1391, 1430, 2140, 2308, 2354, 2782, 2860, 2885, 4280, 4616, 4708, 5564, 5720, 5770, 5885, 6347, 6955, 7501, 9416, 11128, 11540, 11770, 12694, 13910, 15002, 15301, 23080, 23540, 25388, 27820, 30004, 30602, 31735, 37505, 47080, 50776, 55640, 60008, 61204, 61739, 63470, 75010, 76505, 82511, 122408, 123478, 126940, 150020, 153010, 165022, 246956, 253880, 300040, 306020, 308695, 330044, 412555, 493912, 612040, 617390, 660088, 679129, 802607, 825110, 1234780, 1358258, 1605214, 1650220, 2469560, 2716516, 3210428, 3300440, 3395645, 4013035, 5433032, 6420856, 6791290, 8026070, 8828677, 13582580, 16052140, 17657354, 27165160, 32104280, 35314708, 44143385, 70629416, 88286770, 176573540, 353147080]

約数ペア:

[(1, 353147080), (2, 176573540), (4, 88286770), (5, 70629416), (8, 44143385), (10, 35314708), (11, 32104280), (13, 27165160), (20, 17657354), (22, 16052140), (26, 13582580), (40, 8828677), (44, 8026070), (52, 6791290), (55, 6420856), (65, 5433032), (88, 4013035), (104, 3395645), (107, 3300440), (110, 3210428), (130, 2716516), (143, 2469560), (214, 1650220), (220, 1605214), (260, 1358258), (286, 1234780), (428, 825110), (440, 802607), (520, 679129), (535, 660088), (572, 617390), (577, 612040), (715, 493912), (856, 412555), (1070, 330044), (1144, 308695), (1154, 306020), (1177, 300040), (1391, 253880), (1430, 246956), (2140, 165022), (2308, 153010), (2354, 150020), (2782, 126940), (2860, 123478), (2885, 122408), (4280, 82511), (4616, 76505), (4708, 75010), (5564, 63470), (5720, 61739), (5770, 61204), (5885, 60008), (6347, 55640), (6955, 50776), (7501, 47080), (9416, 37505), (11128, 31735), (11540, 30602), (11770, 30004), (12694, 27820), (13910, 25388), (15002, 23540), (15301, 23080)]