60861840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19507}}^1$

素因数の和:19536

約数の個数: 80

約数和(自身を含む): 203195328

約数和(自身を除く): 142333488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 19507, 39014, 58521, 78028, 97535, 117042, 156056, 195070, 234084, 253591, 292605, 312112, 390140, 468168, 507182, 585210, 760773, 780280, 936336, 1014364, 1170420, 1267955, 1521546, 1560560, 2028728, 2340840, 2535910, 3043092, 3803865, 4057456, 4681680, 5071820, 6086184, 7607730, 10143640, 12172368, 15215460, 20287280, 30430920, 60861840]

約数ペア:

[(1, 60861840), (2, 30430920), (3, 20287280), (4, 15215460), (5, 12172368), (6, 10143640), (8, 7607730), (10, 6086184), (12, 5071820), (13, 4681680), (15, 4057456), (16, 3803865), (20, 3043092), (24, 2535910), (26, 2340840), (30, 2028728), (39, 1560560), (40, 1521546), (48, 1267955), (52, 1170420), (60, 1014364), (65, 936336), (78, 780280), (80, 760773), (104, 585210), (120, 507182), (130, 468168), (156, 390140), (195, 312112), (208, 292605), (240, 253591), (260, 234084), (312, 195070), (390, 156056), (520, 117042), (624, 97535), (780, 78028), (1040, 58521), (1560, 39014), (3120, 19507)]