61767120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15139}}^1$

素因数の和:15172

約数の個数: 80

約数和(自身を含む): 202754880

約数和(自身を除く): 140987760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 15139, 30278, 45417, 60556, 75695, 90834, 121112, 151390, 181668, 227085, 242224, 257363, 302780, 363336, 454170, 514726, 605560, 726672, 772089, 908340, 1029452, 1211120, 1286815, 1544178, 1816680, 2058904, 2573630, 3088356, 3633360, 3860445, 4117808, 5147260, 6176712, 7720890, 10294520, 12353424, 15441780, 20589040, 30883560, 61767120]

約数ペア:

[(1, 61767120), (2, 30883560), (3, 20589040), (4, 15441780), (5, 12353424), (6, 10294520), (8, 7720890), (10, 6176712), (12, 5147260), (15, 4117808), (16, 3860445), (17, 3633360), (20, 3088356), (24, 2573630), (30, 2058904), (34, 1816680), (40, 1544178), (48, 1286815), (51, 1211120), (60, 1029452), (68, 908340), (80, 772089), (85, 726672), (102, 605560), (120, 514726), (136, 454170), (170, 363336), (204, 302780), (240, 257363), (255, 242224), (272, 227085), (340, 181668), (408, 151390), (510, 121112), (680, 90834), (816, 75695), (1020, 60556), (1360, 45417), (2040, 30278), (4080, 15139)]