152572080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20507}}^1$

素因数の和:20554

約数の個数: 80

約数和(自身を含む): 488254464

約数和(自身を除く): 335682384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 20507, 41014, 61521, 82028, 102535, 123042, 164056, 205070, 246084, 307605, 328112, 410140, 492168, 615210, 635717, 820280, 984336, 1230420, 1271434, 1640560, 1907151, 2460840, 2542868, 3178585, 3814302, 4921680, 5085736, 6357170, 7628604, 9535755, 10171472, 12714340, 15257208, 19071510, 25428680, 30514416, 38143020, 50857360, 76286040, 152572080]

約数ペア:

[(1, 152572080), (2, 76286040), (3, 50857360), (4, 38143020), (5, 30514416), (6, 25428680), (8, 19071510), (10, 15257208), (12, 12714340), (15, 10171472), (16, 9535755), (20, 7628604), (24, 6357170), (30, 5085736), (31, 4921680), (40, 3814302), (48, 3178585), (60, 2542868), (62, 2460840), (80, 1907151), (93, 1640560), (120, 1271434), (124, 1230420), (155, 984336), (186, 820280), (240, 635717), (248, 615210), (310, 492168), (372, 410140), (465, 328112), (496, 307605), (620, 246084), (744, 205070), (930, 164056), (1240, 123042), (1488, 102535), (1860, 82028), (2480, 61521), (3720, 41014), (7440, 20507)]