348049260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2521}}^1$

素因数の和:2608

約数の個数: 144

約数和(自身を含む): 1156690080

約数和(自身を除く): 808640820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 885, 1062, 1170, 1180, 1534, 1770, 2124, 2301, 2340, 2521, 2655, 3068, 3540, 3835, 4602, 5042, 5310, 6903, 7563, 7670, 9204, 10084, 10620, 11505, 12605, 13806, 15126, 15340, 22689, 23010, 25210, 27612, 30252, 32773, 34515, 37815, 45378, 46020, 50420, 65546, 69030, 75630, 90756, 98319, 113445, 131092, 138060, 148739, 151260, 163865, 196638, 226890, 294957, 297478, 327730, 393276, 446217, 453780, 491595, 589914, 594956, 655460, 743695, 892434, 983190, 1179828, 1338651, 1474785, 1487390, 1784868, 1933607, 1966380, 2231085, 2677302, 2949570, 2974780, 3867214, 4462170, 5354604, 5800821, 5899140, 6693255, 7734428, 8924340, 9668035, 11601642, 13386510, 17402463, 19336070, 23203284, 26773020, 29004105, 34804926, 38672140, 58008210, 69609852, 87012315, 116016420, 174024630, 348049260]

約数ペア:

[(1, 348049260), (2, 174024630), (3, 116016420), (4, 87012315), (5, 69609852), (6, 58008210), (9, 38672140), (10, 34804926), (12, 29004105), (13, 26773020), (15, 23203284), (18, 19336070), (20, 17402463), (26, 13386510), (30, 11601642), (36, 9668035), (39, 8924340), (45, 7734428), (52, 6693255), (59, 5899140), (60, 5800821), (65, 5354604), (78, 4462170), (90, 3867214), (117, 2974780), (118, 2949570), (130, 2677302), (156, 2231085), (177, 1966380), (180, 1933607), (195, 1784868), (234, 1487390), (236, 1474785), (260, 1338651), (295, 1179828), (354, 983190), (390, 892434), (468, 743695), (531, 655460), (585, 594956), (590, 589914), (708, 491595), (767, 453780), (780, 446217), (885, 393276), (1062, 327730), (1170, 297478), (1180, 294957), (1534, 226890), (1770, 196638), (2124, 163865), (2301, 151260), (2340, 148739), (2521, 138060), (2655, 131092), (3068, 113445), (3540, 98319), (3835, 90756), (4602, 75630), (5042, 69030), (5310, 65546), (6903, 50420), (7563, 46020), (7670, 45378), (9204, 37815), (10084, 34515), (10620, 32773), (11505, 30252), (12605, 27612), (13806, 25210), (15126, 23010), (15340, 22689)]