168372160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1602

約数の個数: 112

約数和(自身を含む): 451786752

約数和(自身を除く): 283414592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1543, 1705, 1760, 1984, 2480, 2728, 3086, 3410, 3520, 4960, 5456, 6172, 6820, 7715, 9920, 10912, 12344, 13640, 15430, 16973, 21824, 24688, 27280, 30860, 33946, 47833, 49376, 54560, 61720, 67892, 84865, 95666, 98752, 109120, 123440, 135784, 169730, 191332, 239165, 246880, 271568, 339460, 382664, 478330, 493760, 526163, 543136, 678920, 765328, 956660, 1052326, 1086272, 1357840, 1530656, 1913320, 2104652, 2630815, 2715680, 3061312, 3826640, 4209304, 5261630, 5431360, 7653280, 8418608, 10523260, 15306560, 16837216, 21046520, 33674432, 42093040, 84186080, 168372160]

約数ペア:

[(1, 168372160), (2, 84186080), (4, 42093040), (5, 33674432), (8, 21046520), (10, 16837216), (11, 15306560), (16, 10523260), (20, 8418608), (22, 7653280), (31, 5431360), (32, 5261630), (40, 4209304), (44, 3826640), (55, 3061312), (62, 2715680), (64, 2630815), (80, 2104652), (88, 1913320), (110, 1530656), (124, 1357840), (155, 1086272), (160, 1052326), (176, 956660), (220, 765328), (248, 678920), (310, 543136), (320, 526163), (341, 493760), (352, 478330), (440, 382664), (496, 339460), (620, 271568), (682, 246880), (704, 239165), (880, 191332), (992, 169730), (1240, 135784), (1364, 123440), (1543, 109120), (1705, 98752), (1760, 95666), (1984, 84865), (2480, 67892), (2728, 61720), (3086, 54560), (3410, 49376), (3520, 47833), (4960, 33946), (5456, 30860), (6172, 27280), (6820, 24688), (7715, 21824), (9920, 16973), (10912, 15430), (12344, 13640)]