156937825120

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1\times {\mathrm{15913}}^1$

素因数の和:17144

約数の個数: 96

約数和(自身を含む): 378109765152

約数和(自身を除く): 221171940032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1163, 1696, 2120, 2326, 4240, 4652, 5815, 8480, 9304, 11630, 15913, 18608, 23260, 31826, 37216, 46520, 61639, 63652, 79565, 93040, 123278, 127304, 159130, 186080, 246556, 254608, 308195, 318260, 493112, 509216, 616390, 636520, 843389, 986224, 1232780, 1273040, 1686778, 1972448, 2465560, 2546080, 3373556, 4216945, 4931120, 6747112, 8433890, 9862240, 13494224, 16867780, 18506819, 26988448, 33735560, 37013638, 67471120, 74027276, 92534095, 134942240, 148054552, 185068190, 296109104, 370136380, 592218208, 740272760, 980861407, 1480545520, 1961722814, 2961091040, 3923445628, 4904307035, 7846891256, 9808614070, 15693782512, 19617228140, 31387565024, 39234456280, 78468912560, 156937825120]

約数ペア:

[(1, 156937825120), (2, 78468912560), (4, 39234456280), (5, 31387565024), (8, 19617228140), (10, 15693782512), (16, 9808614070), (20, 7846891256), (32, 4904307035), (40, 3923445628), (53, 2961091040), (80, 1961722814), (106, 1480545520), (160, 980861407), (212, 740272760), (265, 592218208), (424, 370136380), (530, 296109104), (848, 185068190), (1060, 148054552), (1163, 134942240), (1696, 92534095), (2120, 74027276), (2326, 67471120), (4240, 37013638), (4652, 33735560), (5815, 26988448), (8480, 18506819), (9304, 16867780), (11630, 13494224), (15913, 9862240), (18608, 8433890), (23260, 6747112), (31826, 4931120), (37216, 4216945), (46520, 3373556), (61639, 2546080), (63652, 2465560), (79565, 1972448), (93040, 1686778), (123278, 1273040), (127304, 1232780), (159130, 986224), (186080, 843389), (246556, 636520), (254608, 616390), (308195, 509216), (318260, 493112)]