520164060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 1625702400

約数和(自身を除く): 1105538340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 78, 89, 118, 127, 130, 156, 177, 178, 195, 236, 254, 260, 267, 295, 354, 356, 381, 390, 445, 508, 534, 590, 635, 708, 762, 767, 780, 885, 890, 1068, 1157, 1180, 1270, 1335, 1524, 1534, 1651, 1770, 1780, 1905, 2301, 2314, 2540, 2670, 3068, 3302, 3471, 3540, 3810, 3835, 4602, 4628, 4953, 5251, 5340, 5785, 6604, 6942, 7493, 7620, 7670, 8255, 9204, 9906, 10502, 11303, 11505, 11570, 13884, 14986, 15340, 15753, 16510, 17355, 19812, 21004, 22479, 22606, 23010, 23140, 24765, 26255, 29972, 31506, 33020, 33909, 34710, 37465, 44958, 45212, 46020, 49530, 52510, 56515, 63012, 67818, 68263, 69420, 74930, 78765, 89916, 97409, 99060, 105020, 112395, 113030, 135636, 136526, 146939, 149860, 157530, 169545, 194818, 204789, 224790, 226060, 273052, 292227, 293878, 315060, 339090, 341315, 389636, 409578, 440817, 449580, 487045, 584454, 587756, 666877, 678180, 682630, 734695, 819156, 881634, 974090, 1023945, 1168908, 1333754, 1365260, 1461135, 1469390, 1763268, 1948180, 2000631, 2047890, 2204085, 2667508, 2922270, 2938780, 3334385, 4001262, 4095780, 4408170, 5844540, 6668770, 8002524, 8669401, 8816340, 10003155, 13337540, 17338802, 20006310, 26008203, 34677604, 40012620, 43347005, 52016406, 86694010, 104032812, 130041015, 173388020, 260082030, 520164060]

約数ペア:

[(1, 520164060), (2, 260082030), (3, 173388020), (4, 130041015), (5, 104032812), (6, 86694010), (10, 52016406), (12, 43347005), (13, 40012620), (15, 34677604), (20, 26008203), (26, 20006310), (30, 17338802), (39, 13337540), (52, 10003155), (59, 8816340), (60, 8669401), (65, 8002524), (78, 6668770), (89, 5844540), (118, 4408170), (127, 4095780), (130, 4001262), (156, 3334385), (177, 2938780), (178, 2922270), (195, 2667508), (236, 2204085), (254, 2047890), (260, 2000631), (267, 1948180), (295, 1763268), (354, 1469390), (356, 1461135), (381, 1365260), (390, 1333754), (445, 1168908), (508, 1023945), (534, 974090), (590, 881634), (635, 819156), (708, 734695), (762, 682630), (767, 678180), (780, 666877), (885, 587756), (890, 584454), (1068, 487045), (1157, 449580), (1180, 440817), (1270, 409578), (1335, 389636), (1524, 341315), (1534, 339090), (1651, 315060), (1770, 293878), (1780, 292227), (1905, 273052), (2301, 226060), (2314, 224790), (2540, 204789), (2670, 194818), (3068, 169545), (3302, 157530), (3471, 149860), (3540, 146939), (3810, 136526), (3835, 135636), (4602, 113030), (4628, 112395), (4953, 105020), (5251, 99060), (5340, 97409), (5785, 89916), (6604, 78765), (6942, 74930), (7493, 69420), (7620, 68263), (7670, 67818), (8255, 63012), (9204, 56515), (9906, 52510), (10502, 49530), (11303, 46020), (11505, 45212), (11570, 44958), (13884, 37465), (14986, 34710), (15340, 33909), (15753, 33020), (16510, 31506), (17355, 29972), (19812, 26255), (21004, 24765), (22479, 23140), (22606, 23010)]