2238861840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9328591}}^1$

素因数の和:9328607

約数の個数: 40

約数和(自身を含む): 6940472448

約数和(自身を除く): 4701610608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9328591, 18657182, 27985773, 37314364, 46642955, 55971546, 74628728, 93285910, 111943092, 139928865, 149257456, 186571820, 223886184, 279857730, 373143640, 447772368, 559715460, 746287280, 1119430920, 2238861840]

約数ペア:

[(1, 2238861840), (2, 1119430920), (3, 746287280), (4, 559715460), (5, 447772368), (6, 373143640), (8, 279857730), (10, 223886184), (12, 186571820), (15, 149257456), (16, 139928865), (20, 111943092), (24, 93285910), (30, 74628728), (40, 55971546), (48, 46642955), (60, 37314364), (80, 27985773), (120, 18657182), (240, 9328591)]