146045280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{181}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 474142032

約数和(自身を除く): 328096752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 181, 205, 240, 246, 328, 362, 410, 480, 492, 543, 615, 656, 724, 820, 905, 984, 1086, 1230, 1312, 1448, 1640, 1681, 1810, 1968, 2172, 2460, 2715, 2896, 3280, 3362, 3620, 3936, 4344, 4920, 5043, 5430, 5792, 6560, 6724, 7240, 7421, 8405, 8688, 9840, 10086, 10860, 13448, 14480, 14842, 16810, 17376, 19680, 20172, 21720, 22263, 25215, 26896, 28960, 29684, 33620, 37105, 40344, 43440, 44526, 50430, 53792, 59368, 67240, 74210, 80688, 86880, 89052, 100860, 111315, 118736, 134480, 148420, 161376, 178104, 201720, 222630, 237472, 268960, 296840, 304261, 356208, 403440, 445260, 593680, 608522, 712416, 806880, 890520, 912783, 1187360, 1217044, 1521305, 1781040, 1825566, 2434088, 3042610, 3562080, 3651132, 4563915, 4868176, 6085220, 7302264, 9127830, 9736352, 12170440, 14604528, 18255660, 24340880, 29209056, 36511320, 48681760, 73022640, 146045280]

約数ペア:

[(1, 146045280), (2, 73022640), (3, 48681760), (4, 36511320), (5, 29209056), (6, 24340880), (8, 18255660), (10, 14604528), (12, 12170440), (15, 9736352), (16, 9127830), (20, 7302264), (24, 6085220), (30, 4868176), (32, 4563915), (40, 3651132), (41, 3562080), (48, 3042610), (60, 2434088), (80, 1825566), (82, 1781040), (96, 1521305), (120, 1217044), (123, 1187360), (160, 912783), (164, 890520), (181, 806880), (205, 712416), (240, 608522), (246, 593680), (328, 445260), (362, 403440), (410, 356208), (480, 304261), (492, 296840), (543, 268960), (615, 237472), (656, 222630), (724, 201720), (820, 178104), (905, 161376), (984, 148420), (1086, 134480), (1230, 118736), (1312, 111315), (1448, 100860), (1640, 89052), (1681, 86880), (1810, 80688), (1968, 74210), (2172, 67240), (2460, 59368), (2715, 53792), (2896, 50430), (3280, 44526), (3362, 43440), (3620, 40344), (3936, 37105), (4344, 33620), (4920, 29684), (5043, 28960), (5430, 26896), (5792, 25215), (6560, 22263), (6724, 21720), (7240, 20172), (7421, 19680), (8405, 17376), (8688, 16810), (9840, 14842), (10086, 14480), (10860, 13448)]