127471380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3669

約数の個数: 96

約数和(自身を含む): 387932160

約数和(自身を除く): 260460780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 3607, 5890, 7068, 7214, 8835, 10821, 11780, 14428, 17670, 18035, 21642, 35340, 36070, 43284, 54105, 68533, 72140, 108210, 111817, 137066, 205599, 216420, 223634, 274132, 335451, 342665, 411198, 447268, 559085, 670902, 685330, 822396, 1027995, 1118170, 1341804, 1370660, 1677255, 2055990, 2124523, 2236340, 3354510, 4111980, 4249046, 6373569, 6709020, 8498092, 10622615, 12747138, 21245230, 25494276, 31867845, 42490460, 63735690, 127471380]

約数ペア:

[(1, 127471380), (2, 63735690), (3, 42490460), (4, 31867845), (5, 25494276), (6, 21245230), (10, 12747138), (12, 10622615), (15, 8498092), (19, 6709020), (20, 6373569), (30, 4249046), (31, 4111980), (38, 3354510), (57, 2236340), (60, 2124523), (62, 2055990), (76, 1677255), (93, 1370660), (95, 1341804), (114, 1118170), (124, 1027995), (155, 822396), (186, 685330), (190, 670902), (228, 559085), (285, 447268), (310, 411198), (372, 342665), (380, 335451), (465, 274132), (570, 223634), (589, 216420), (620, 205599), (930, 137066), (1140, 111817), (1178, 108210), (1767, 72140), (1860, 68533), (2356, 54105), (2945, 43284), (3534, 36070), (3607, 35340), (5890, 21642), (7068, 18035), (7214, 17670), (8835, 14428), (10821, 11780)]