48320460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15791}}^1$

素因数の和:15823

約数の個数: 72

約数和(自身を含む): 155203776

約数和(自身を除く): 106883316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 15791, 31582, 47373, 63164, 78955, 94746, 142119, 157910, 189492, 236865, 268447, 284238, 315820, 473730, 536894, 568476, 710595, 805341, 947460, 1073788, 1342235, 1421190, 1610682, 2416023, 2684470, 2842380, 3221364, 4026705, 4832046, 5368940, 8053410, 9664092, 12080115, 16106820, 24160230, 48320460]

約数ペア:

[(1, 48320460), (2, 24160230), (3, 16106820), (4, 12080115), (5, 9664092), (6, 8053410), (9, 5368940), (10, 4832046), (12, 4026705), (15, 3221364), (17, 2842380), (18, 2684470), (20, 2416023), (30, 1610682), (34, 1421190), (36, 1342235), (45, 1073788), (51, 947460), (60, 805341), (68, 710595), (85, 568476), (90, 536894), (102, 473730), (153, 315820), (170, 284238), (180, 268447), (204, 236865), (255, 189492), (306, 157910), (340, 142119), (510, 94746), (612, 78955), (765, 63164), (1020, 47373), (1530, 31582), (3060, 15791)]