156738670320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2963}}^1\times {\mathrm{220411}}^1$

素因数の和:223390

約数の個数: 80

約数和(自身を含む): 486056068992

約数和(自身を除く): 329317398672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2963, 5926, 8889, 11852, 14815, 17778, 23704, 29630, 35556, 44445, 47408, 59260, 71112, 88890, 118520, 142224, 177780, 220411, 237040, 355560, 440822, 661233, 711120, 881644, 1102055, 1322466, 1763288, 2204110, 2644932, 3306165, 3526576, 4408220, 5289864, 6612330, 8816440, 10579728, 13224660, 17632880, 26449320, 52898640, 653077793, 1306155586, 1959233379, 2612311172, 3265388965, 3918466758, 5224622344, 6530777930, 7836933516, 9796166895, 10449244688, 13061555860, 15673867032, 19592333790, 26123111720, 31347734064, 39184667580, 52246223440, 78369335160, 156738670320]

約数ペア:

[(1, 156738670320), (2, 78369335160), (3, 52246223440), (4, 39184667580), (5, 31347734064), (6, 26123111720), (8, 19592333790), (10, 15673867032), (12, 13061555860), (15, 10449244688), (16, 9796166895), (20, 7836933516), (24, 6530777930), (30, 5224622344), (40, 3918466758), (48, 3265388965), (60, 2612311172), (80, 1959233379), (120, 1306155586), (240, 653077793), (2963, 52898640), (5926, 26449320), (8889, 17632880), (11852, 13224660), (14815, 10579728), (17778, 8816440), (23704, 6612330), (29630, 5289864), (35556, 4408220), (44445, 3526576), (47408, 3306165), (59260, 2644932), (71112, 2204110), (88890, 1763288), (118520, 1322466), (142224, 1102055), (177780, 881644), (220411, 711120), (237040, 661233), (355560, 440822)]