129600180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1106

約数の個数: 144

約数和(自身を含む): 426810384

約数和(自身を除く): 297210204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 82, 85, 90, 102, 123, 153, 164, 170, 180, 204, 205, 246, 255, 306, 340, 369, 410, 492, 510, 612, 615, 697, 738, 765, 820, 1020, 1033, 1230, 1394, 1476, 1530, 1845, 2066, 2091, 2460, 2788, 3060, 3099, 3485, 3690, 4132, 4182, 5165, 6198, 6273, 6970, 7380, 8364, 9297, 10330, 10455, 12396, 12546, 13940, 15495, 17561, 18594, 20660, 20910, 25092, 30990, 31365, 35122, 37188, 41820, 42353, 46485, 52683, 61980, 62730, 70244, 84706, 87805, 92970, 105366, 125460, 127059, 158049, 169412, 175610, 185940, 210732, 211765, 254118, 263415, 316098, 351220, 381177, 423530, 508236, 526830, 632196, 635295, 720001, 762354, 790245, 847060, 1053660, 1270590, 1440002, 1524708, 1580490, 1905885, 2160003, 2541180, 2880004, 3160980, 3600005, 3811770, 4320006, 6480009, 7200010, 7623540, 8640012, 10800015, 12960018, 14400020, 21600030, 25920036, 32400045, 43200060, 64800090, 129600180]

約数ペア:

[(1, 129600180), (2, 64800090), (3, 43200060), (4, 32400045), (5, 25920036), (6, 21600030), (9, 14400020), (10, 12960018), (12, 10800015), (15, 8640012), (17, 7623540), (18, 7200010), (20, 6480009), (30, 4320006), (34, 3811770), (36, 3600005), (41, 3160980), (45, 2880004), (51, 2541180), (60, 2160003), (68, 1905885), (82, 1580490), (85, 1524708), (90, 1440002), (102, 1270590), (123, 1053660), (153, 847060), (164, 790245), (170, 762354), (180, 720001), (204, 635295), (205, 632196), (246, 526830), (255, 508236), (306, 423530), (340, 381177), (369, 351220), (410, 316098), (492, 263415), (510, 254118), (612, 211765), (615, 210732), (697, 185940), (738, 175610), (765, 169412), (820, 158049), (1020, 127059), (1033, 125460), (1230, 105366), (1394, 92970), (1476, 87805), (1530, 84706), (1845, 70244), (2066, 62730), (2091, 61980), (2460, 52683), (2788, 46485), (3060, 42353), (3099, 41820), (3485, 37188), (3690, 35122), (4132, 31365), (4182, 30990), (5165, 25092), (6198, 20910), (6273, 20660), (6970, 18594), (7380, 17561), (8364, 15495), (9297, 13940), (10330, 12546), (10455, 12396)]