61653960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6343}}^1$

素因数の和:6369

約数の個数: 96

約数和(自身を含む): 207829440

約数和(自身を除く): 146175480

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, 6343, 9720, 12686, 19029, 25372, 31715, 38058, 50744, 57087, 63430, 76116, 95145, 114174, 126860, 152232, 171261, 190290, 228348, 253720, 285435, 342522, 380580, 456696, 513783, 570870, 685044, 761160, 856305, 1027566, 1141740, 1370088, 1541349, 1712610, 2055132, 2283480, 2568915, 3082698, 3425220, 4110264, 5137830, 6165396, 6850440, 7706745, 10275660, 12330792, 15413490, 20551320, 30826980, 61653960]

約数ペア:

[(1, 61653960), (2, 30826980), (3, 20551320), (4, 15413490), (5, 12330792), (6, 10275660), (8, 7706745), (9, 6850440), (10, 6165396), (12, 5137830), (15, 4110264), (18, 3425220), (20, 3082698), (24, 2568915), (27, 2283480), (30, 2055132), (36, 1712610), (40, 1541349), (45, 1370088), (54, 1141740), (60, 1027566), (72, 856305), (81, 761160), (90, 685044), (108, 570870), (120, 513783), (135, 456696), (162, 380580), (180, 342522), (216, 285435), (243, 253720), (270, 228348), (324, 190290), (360, 171261), (405, 152232), (486, 126860), (540, 114174), (648, 95145), (810, 76116), (972, 63430), (1080, 57087), (1215, 50744), (1620, 38058), (1944, 31715), (2430, 25372), (3240, 19029), (4860, 12686), (6343, 9720)]