191938320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{38083}}^1$

素因数の和:38109

約数の個数: 120

約数和(自身を含む): 736696896

約数和(自身を除く): 544758576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 38083, 76166, 114249, 152332, 190415, 228498, 266581, 304664, 342747, 380830, 456996, 533162, 571245, 609328, 685494, 761660, 799743, 913992, 1066324, 1142490, 1332905, 1370988, 1523320, 1599486, 1713735, 1827984, 2132648, 2284980, 2399229, 2665810, 2741976, 3046640, 3198972, 3427470, 3998715, 4265296, 4569960, 4798458, 5331620, 5483952, 6397944, 6854940, 7997430, 9139920, 9596916, 10663240, 11996145, 12795888, 13709880, 15994860, 19193832, 21326480, 23992290, 27419760, 31989720, 38387664, 47984580, 63979440, 95969160, 191938320]

約数ペア:

[(1, 191938320), (2, 95969160), (3, 63979440), (4, 47984580), (5, 38387664), (6, 31989720), (7, 27419760), (8, 23992290), (9, 21326480), (10, 19193832), (12, 15994860), (14, 13709880), (15, 12795888), (16, 11996145), (18, 10663240), (20, 9596916), (21, 9139920), (24, 7997430), (28, 6854940), (30, 6397944), (35, 5483952), (36, 5331620), (40, 4798458), (42, 4569960), (45, 4265296), (48, 3998715), (56, 3427470), (60, 3198972), (63, 3046640), (70, 2741976), (72, 2665810), (80, 2399229), (84, 2284980), (90, 2132648), (105, 1827984), (112, 1713735), (120, 1599486), (126, 1523320), (140, 1370988), (144, 1332905), (168, 1142490), (180, 1066324), (210, 913992), (240, 799743), (252, 761660), (280, 685494), (315, 609328), (336, 571245), (360, 533162), (420, 456996), (504, 380830), (560, 342747), (630, 304664), (720, 266581), (840, 228498), (1008, 190415), (1260, 152332), (1680, 114249), (2520, 76166), (5040, 38083)]