119988180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 400667904

約数和(自身を除く): 280679724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1091, 1170, 1222, 1410, 1692, 1833, 2115, 2182, 2340, 2444, 2820, 3055, 3273, 3666, 4230, 4364, 5455, 5499, 6110, 6546, 7332, 8460, 9165, 9819, 10910, 10998, 12220, 13092, 14183, 16365, 18330, 19638, 21820, 21996, 27495, 28366, 32730, 36660, 39276, 42549, 49095, 51277, 54990, 56732, 65460, 70915, 85098, 98190, 102554, 109980, 127647, 141830, 153831, 170196, 196380, 205108, 212745, 255294, 256385, 283660, 307662, 425490, 461493, 510588, 512770, 615324, 638235, 666601, 769155, 850980, 922986, 1025540, 1276470, 1333202, 1538310, 1845972, 1999803, 2307465, 2552940, 2666404, 3076620, 3333005, 3999606, 4614930, 5999409, 6666010, 7999212, 9229860, 9999015, 11998818, 13332020, 19998030, 23997636, 29997045, 39996060, 59994090, 119988180]

約数ペア:

[(1, 119988180), (2, 59994090), (3, 39996060), (4, 29997045), (5, 23997636), (6, 19998030), (9, 13332020), (10, 11998818), (12, 9999015), (13, 9229860), (15, 7999212), (18, 6666010), (20, 5999409), (26, 4614930), (30, 3999606), (36, 3333005), (39, 3076620), (45, 2666404), (47, 2552940), (52, 2307465), (60, 1999803), (65, 1845972), (78, 1538310), (90, 1333202), (94, 1276470), (117, 1025540), (130, 922986), (141, 850980), (156, 769155), (180, 666601), (188, 638235), (195, 615324), (234, 512770), (235, 510588), (260, 461493), (282, 425490), (390, 307662), (423, 283660), (468, 256385), (470, 255294), (564, 212745), (585, 205108), (611, 196380), (705, 170196), (780, 153831), (846, 141830), (940, 127647), (1091, 109980), (1170, 102554), (1222, 98190), (1410, 85098), (1692, 70915), (1833, 65460), (2115, 56732), (2182, 54990), (2340, 51277), (2444, 49095), (2820, 42549), (3055, 39276), (3273, 36660), (3666, 32730), (4230, 28366), (4364, 27495), (5455, 21996), (5499, 21820), (6110, 19638), (6546, 18330), (7332, 16365), (8460, 14183), (9165, 13092), (9819, 12220), (10910, 10998)]