19448160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 63286272

約数和(自身を除く): 43838112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1307, 1488, 1860, 2480, 2614, 2976, 3720, 3921, 4960, 5228, 6535, 7440, 7842, 10456, 13070, 14880, 15684, 19605, 20912, 26140, 31368, 39210, 40517, 41824, 52280, 62736, 78420, 81034, 104560, 121551, 125472, 156840, 162068, 202585, 209120, 243102, 313680, 324136, 405170, 486204, 607755, 627360, 648272, 810340, 972408, 1215510, 1296544, 1620680, 1944816, 2431020, 3241360, 3889632, 4862040, 6482720, 9724080, 19448160]

約数ペア:

[(1, 19448160), (2, 9724080), (3, 6482720), (4, 4862040), (5, 3889632), (6, 3241360), (8, 2431020), (10, 1944816), (12, 1620680), (15, 1296544), (16, 1215510), (20, 972408), (24, 810340), (30, 648272), (31, 627360), (32, 607755), (40, 486204), (48, 405170), (60, 324136), (62, 313680), (80, 243102), (93, 209120), (96, 202585), (120, 162068), (124, 156840), (155, 125472), (160, 121551), (186, 104560), (240, 81034), (248, 78420), (310, 62736), (372, 52280), (465, 41824), (480, 40517), (496, 39210), (620, 31368), (744, 26140), (930, 20912), (992, 19605), (1240, 15684), (1307, 14880), (1488, 13070), (1860, 10456), (2480, 7842), (2614, 7440), (2976, 6535), (3720, 5228), (3921, 4960)]