144351720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{14851}}^1$

素因数の和:14877

約数の個数: 96

約数和(自身を含む): 486551520

約数和(自身を除く): 342199800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 14851, 29702, 44553, 59404, 74255, 89106, 118808, 133659, 148510, 178212, 222765, 267318, 297020, 356424, 400977, 445530, 534636, 594040, 668295, 801954, 891060, 1069272, 1202931, 1336590, 1603908, 1782120, 2004885, 2405862, 2673180, 3207816, 3608793, 4009770, 4811724, 5346360, 6014655, 7217586, 8019540, 9623448, 12029310, 14435172, 16039080, 18043965, 24058620, 28870344, 36087930, 48117240, 72175860, 144351720]

約数ペア:

[(1, 144351720), (2, 72175860), (3, 48117240), (4, 36087930), (5, 28870344), (6, 24058620), (8, 18043965), (9, 16039080), (10, 14435172), (12, 12029310), (15, 9623448), (18, 8019540), (20, 7217586), (24, 6014655), (27, 5346360), (30, 4811724), (36, 4009770), (40, 3608793), (45, 3207816), (54, 2673180), (60, 2405862), (72, 2004885), (81, 1782120), (90, 1603908), (108, 1336590), (120, 1202931), (135, 1069272), (162, 891060), (180, 801954), (216, 668295), (243, 594040), (270, 534636), (324, 445530), (360, 400977), (405, 356424), (486, 297020), (540, 267318), (648, 222765), (810, 178212), (972, 148510), (1080, 133659), (1215, 118808), (1620, 89106), (1944, 74255), (2430, 59404), (3240, 44553), (4860, 29702), (9720, 14851)]