1171269720

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{4463}}^1$

素因数の和:4498

約数の個数: 144

約数和(自身を含む): 3953720160

約数和(自身を除く): 2782450440

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, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4463, 4860, 5832, 6561, 7290, 8748, 8926, 9720, 10935, 13122, 13389, 14580, 17496, 17852, 21870, 22315, 26244, 26778, 29160, 32805, 35704, 40167, 43740, 44630, 52488, 53556, 65610, 66945, 80334, 87480, 89260, 107112, 120501, 131220, 133890, 160668, 178520, 200835, 241002, 262440, 267780, 321336, 361503, 401670, 482004, 535560, 602505, 723006, 803340, 964008, 1084509, 1205010, 1446012, 1606680, 1807515, 2169018, 2410020, 2892024, 3253527, 3615030, 4338036, 4820040, 5422545, 6507054, 7230060, 8676072, 9760581, 10845090, 13014108, 14460120, 16267635, 19521162, 21690180, 26028216, 29281743, 32535270, 39042324, 43380360, 48802905, 58563486, 65070540, 78084648, 97605810, 117126972, 130141080, 146408715, 195211620, 234253944, 292817430, 390423240, 585634860, 1171269720]

約数ペア:

[(1, 1171269720), (2, 585634860), (3, 390423240), (4, 292817430), (5, 234253944), (6, 195211620), (8, 146408715), (9, 130141080), (10, 117126972), (12, 97605810), (15, 78084648), (18, 65070540), (20, 58563486), (24, 48802905), (27, 43380360), (30, 39042324), (36, 32535270), (40, 29281743), (45, 26028216), (54, 21690180), (60, 19521162), (72, 16267635), (81, 14460120), (90, 13014108), (108, 10845090), (120, 9760581), (135, 8676072), (162, 7230060), (180, 6507054), (216, 5422545), (243, 4820040), (270, 4338036), (324, 3615030), (360, 3253527), (405, 2892024), (486, 2410020), (540, 2169018), (648, 1807515), (729, 1606680), (810, 1446012), (972, 1205010), (1080, 1084509), (1215, 964008), (1458, 803340), (1620, 723006), (1944, 602505), (2187, 535560), (2430, 482004), (2916, 401670), (3240, 361503), (3645, 321336), (4374, 267780), (4463, 262440), (4860, 241002), (5832, 200835), (6561, 178520), (7290, 160668), (8748, 133890), (8926, 131220), (9720, 120501), (10935, 107112), (13122, 89260), (13389, 87480), (14580, 80334), (17496, 66945), (17852, 65610), (21870, 53556), (22315, 52488), (26244, 44630), (26778, 43740), (29160, 40167), (32805, 35704)]