480780638280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70289567}}^1$

素因数の和:70289603

約数の個数: 96

約数和(自身を含む): 1644775891200

約数和(自身を除く): 1163995252920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 70289567, 140579134, 210868701, 281158268, 351447835, 421737402, 562316536, 632606103, 702895670, 843474804, 1054343505, 1265212206, 1335501773, 1405791340, 1686949608, 2108687010, 2530424412, 2671003546, 2811582680, 3163030515, 4006505319, 4217374020, 5060848824, 5342007092, 6326061030, 6677508865, 8013010638, 8434748040, 10684014184, 12019515957, 12652122060, 13355017730, 16026021276, 20032526595, 24039031914, 25304244120, 26710035460, 32052042552, 40065053190, 48078063828, 53420070920, 60097579785, 80130106380, 96156127656, 120195159570, 160260212760, 240390319140, 480780638280]

約数ペア:

[(1, 480780638280), (2, 240390319140), (3, 160260212760), (4, 120195159570), (5, 96156127656), (6, 80130106380), (8, 60097579785), (9, 53420070920), (10, 48078063828), (12, 40065053190), (15, 32052042552), (18, 26710035460), (19, 25304244120), (20, 24039031914), (24, 20032526595), (30, 16026021276), (36, 13355017730), (38, 12652122060), (40, 12019515957), (45, 10684014184), (57, 8434748040), (60, 8013010638), (72, 6677508865), (76, 6326061030), (90, 5342007092), (95, 5060848824), (114, 4217374020), (120, 4006505319), (152, 3163030515), (171, 2811582680), (180, 2671003546), (190, 2530424412), (228, 2108687010), (285, 1686949608), (342, 1405791340), (360, 1335501773), (380, 1265212206), (456, 1054343505), (570, 843474804), (684, 702895670), (760, 632606103), (855, 562316536), (1140, 421737402), (1368, 351447835), (1710, 281158268), (2280, 210868701), (3420, 140579134), (6840, 70289567)]