222470160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4957}}^1$

素因数の和:5001

約数の個数: 160

約数和(自身を含む): 796770432

約数和(自身を除く): 574300272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 4957, 5610, 7480, 8976, 9914, 11220, 14871, 14960, 19828, 22440, 24785, 29742, 39656, 44880, 49570, 54527, 59484, 74355, 79312, 84269, 99140, 109054, 118968, 148710, 163581, 168538, 198280, 218108, 237936, 252807, 272635, 297420, 327162, 337076, 396560, 421345, 436216, 505614, 545270, 594840, 654324, 674152, 817905, 842690, 872432, 926959, 1011228, 1090540, 1189680, 1264035, 1308648, 1348304, 1635810, 1685380, 1853918, 2022456, 2181080, 2528070, 2617296, 2780877, 3271620, 3370760, 3707836, 4044912, 4362160, 4634795, 5056140, 5561754, 6543240, 6741520, 7415672, 9269590, 10112280, 11123508, 13086480, 13904385, 14831344, 18539180, 20224560, 22247016, 27808770, 37078360, 44494032, 55617540, 74156720, 111235080, 222470160]

約数ペア:

[(1, 222470160), (2, 111235080), (3, 74156720), (4, 55617540), (5, 44494032), (6, 37078360), (8, 27808770), (10, 22247016), (11, 20224560), (12, 18539180), (15, 14831344), (16, 13904385), (17, 13086480), (20, 11123508), (22, 10112280), (24, 9269590), (30, 7415672), (33, 6741520), (34, 6543240), (40, 5561754), (44, 5056140), (48, 4634795), (51, 4362160), (55, 4044912), (60, 3707836), (66, 3370760), (68, 3271620), (80, 2780877), (85, 2617296), (88, 2528070), (102, 2181080), (110, 2022456), (120, 1853918), (132, 1685380), (136, 1635810), (165, 1348304), (170, 1308648), (176, 1264035), (187, 1189680), (204, 1090540), (220, 1011228), (240, 926959), (255, 872432), (264, 842690), (272, 817905), (330, 674152), (340, 654324), (374, 594840), (408, 545270), (440, 505614), (510, 436216), (528, 421345), (561, 396560), (660, 337076), (680, 327162), (748, 297420), (816, 272635), (880, 252807), (935, 237936), (1020, 218108), (1122, 198280), (1320, 168538), (1360, 163581), (1496, 148710), (1870, 118968), (2040, 109054), (2244, 99140), (2640, 84269), (2805, 79312), (2992, 74355), (3740, 59484), (4080, 54527), (4488, 49570), (4957, 44880), (5610, 39656), (7480, 29742), (8976, 24785), (9914, 22440), (11220, 19828), (14871, 14960)]