260042910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3989}}^1$

素因数の和:4093

約数の個数: 64

約数和(自身を含む): 651551040

約数和(自身を除く): 391508130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 159, 205, 246, 265, 318, 410, 530, 615, 795, 1230, 1590, 2173, 3989, 4346, 6519, 7978, 10865, 11967, 13038, 19945, 21730, 23934, 32595, 39890, 59835, 65190, 119670, 163549, 211417, 327098, 422834, 490647, 634251, 817745, 981294, 1057085, 1268502, 1635490, 2114170, 2453235, 3171255, 4906470, 6342510, 8668097, 17336194, 26004291, 43340485, 52008582, 86680970, 130021455, 260042910]

約数ペア:

[(1, 260042910), (2, 130021455), (3, 86680970), (5, 52008582), (6, 43340485), (10, 26004291), (15, 17336194), (30, 8668097), (41, 6342510), (53, 4906470), (82, 3171255), (106, 2453235), (123, 2114170), (159, 1635490), (205, 1268502), (246, 1057085), (265, 981294), (318, 817745), (410, 634251), (530, 490647), (615, 422834), (795, 327098), (1230, 211417), (1590, 163549), (2173, 119670), (3989, 65190), (4346, 59835), (6519, 39890), (7978, 32595), (10865, 23934), (11967, 21730), (13038, 19945)]