423979320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{207833}}^1$

素因数の和:207864

約数の個数: 64

約数和(自身を含む): 1346764320

約数和(自身を除く): 922785000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 207833, 415666, 623499, 831332, 1039165, 1246998, 1662664, 2078330, 2493996, 3117495, 3533161, 4156660, 4987992, 6234990, 7066322, 8313320, 10599483, 12469980, 14132644, 17665805, 21198966, 24939960, 28265288, 35331610, 42397932, 52997415, 70663220, 84795864, 105994830, 141326440, 211989660, 423979320]

約数ペア:

[(1, 423979320), (2, 211989660), (3, 141326440), (4, 105994830), (5, 84795864), (6, 70663220), (8, 52997415), (10, 42397932), (12, 35331610), (15, 28265288), (17, 24939960), (20, 21198966), (24, 17665805), (30, 14132644), (34, 12469980), (40, 10599483), (51, 8313320), (60, 7066322), (68, 6234990), (85, 4987992), (102, 4156660), (120, 3533161), (136, 3117495), (170, 2493996), (204, 2078330), (255, 1662664), (340, 1246998), (408, 1039165), (510, 831332), (680, 623499), (1020, 415666), (2040, 207833)]