131723160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 405663120

約数和(自身を除く): 273939960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 653, 820, 984, 1230, 1306, 1640, 1681, 1959, 2460, 2612, 3265, 3362, 3918, 4920, 5043, 5224, 6530, 6724, 7836, 8405, 9795, 10086, 13060, 13448, 15672, 16810, 19590, 20172, 25215, 26120, 26773, 33620, 39180, 40344, 50430, 53546, 67240, 78360, 80319, 100860, 107092, 133865, 160638, 201720, 214184, 267730, 321276, 401595, 535460, 642552, 803190, 1070920, 1097693, 1606380, 2195386, 3212760, 3293079, 4390772, 5488465, 6586158, 8781544, 10976930, 13172316, 16465395, 21953860, 26344632, 32930790, 43907720, 65861580, 131723160]

約数ペア:

[(1, 131723160), (2, 65861580), (3, 43907720), (4, 32930790), (5, 26344632), (6, 21953860), (8, 16465395), (10, 13172316), (12, 10976930), (15, 8781544), (20, 6586158), (24, 5488465), (30, 4390772), (40, 3293079), (41, 3212760), (60, 2195386), (82, 1606380), (120, 1097693), (123, 1070920), (164, 803190), (205, 642552), (246, 535460), (328, 401595), (410, 321276), (492, 267730), (615, 214184), (653, 201720), (820, 160638), (984, 133865), (1230, 107092), (1306, 100860), (1640, 80319), (1681, 78360), (1959, 67240), (2460, 53546), (2612, 50430), (3265, 40344), (3362, 39180), (3918, 33620), (4920, 26773), (5043, 26120), (5224, 25215), (6530, 20172), (6724, 19590), (7836, 16810), (8405, 15672), (9795, 13448), (10086, 13060)]