144507240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{14867}}^1$

素因数の和:14893

約数の個数: 96

約数和(自身を含む): 487075680

約数和(自身を除く): 342568440

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, 14867, 29734, 44601, 59468, 74335, 89202, 118936, 133803, 148670, 178404, 223005, 267606, 297340, 356808, 401409, 446010, 535212, 594680, 669015, 802818, 892020, 1070424, 1204227, 1338030, 1605636, 1784040, 2007045, 2408454, 2676060, 3211272, 3612681, 4014090, 4816908, 5352120, 6021135, 7225362, 8028180, 9633816, 12042270, 14450724, 16056360, 18063405, 24084540, 28901448, 36126810, 48169080, 72253620, 144507240]

約数ペア:

[(1, 144507240), (2, 72253620), (3, 48169080), (4, 36126810), (5, 28901448), (6, 24084540), (8, 18063405), (9, 16056360), (10, 14450724), (12, 12042270), (15, 9633816), (18, 8028180), (20, 7225362), (24, 6021135), (27, 5352120), (30, 4816908), (36, 4014090), (40, 3612681), (45, 3211272), (54, 2676060), (60, 2408454), (72, 2007045), (81, 1784040), (90, 1605636), (108, 1338030), (120, 1204227), (135, 1070424), (162, 892020), (180, 802818), (216, 669015), (243, 594680), (270, 535212), (324, 446010), (360, 401409), (405, 356808), (486, 297340), (540, 267606), (648, 223005), (810, 178404), (972, 148670), (1080, 133803), (1215, 118936), (1620, 89202), (1944, 74335), (2430, 59468), (3240, 44601), (4860, 29734), (9720, 14867)]