162441240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3417

約数の個数: 128

約数和(自身を含む): 541900800

約数和(自身を除く): 379459560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3359, 3720, 4030, 4836, 6045, 6718, 8060, 9672, 10077, 12090, 13436, 16120, 16795, 20154, 24180, 26872, 33590, 40308, 43667, 48360, 50385, 67180, 80616, 87334, 100770, 104129, 131001, 134360, 174668, 201540, 208258, 218335, 262002, 312387, 349336, 403080, 416516, 436670, 520645, 524004, 624774, 655005, 833032, 873340, 1041290, 1048008, 1249548, 1310010, 1353677, 1561935, 1746680, 2082580, 2499096, 2620020, 2707354, 3123870, 4061031, 4165160, 5240040, 5414708, 6247740, 6768385, 8122062, 10829416, 12495480, 13536770, 16244124, 20305155, 27073540, 32488248, 40610310, 54147080, 81220620, 162441240]

約数ペア:

[(1, 162441240), (2, 81220620), (3, 54147080), (4, 40610310), (5, 32488248), (6, 27073540), (8, 20305155), (10, 16244124), (12, 13536770), (13, 12495480), (15, 10829416), (20, 8122062), (24, 6768385), (26, 6247740), (30, 5414708), (31, 5240040), (39, 4165160), (40, 4061031), (52, 3123870), (60, 2707354), (62, 2620020), (65, 2499096), (78, 2082580), (93, 1746680), (104, 1561935), (120, 1353677), (124, 1310010), (130, 1249548), (155, 1048008), (156, 1041290), (186, 873340), (195, 833032), (248, 655005), (260, 624774), (310, 524004), (312, 520645), (372, 436670), (390, 416516), (403, 403080), (465, 349336), (520, 312387), (620, 262002), (744, 218335), (780, 208258), (806, 201540), (930, 174668), (1209, 134360), (1240, 131001), (1560, 104129), (1612, 100770), (1860, 87334), (2015, 80616), (2418, 67180), (3224, 50385), (3359, 48360), (3720, 43667), (4030, 40308), (4836, 33590), (6045, 26872), (6718, 24180), (8060, 20154), (9672, 16795), (10077, 16120), (12090, 13436)]