23916960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1015

約数の個数: 144

約数和(自身を含む): 86506056

約数和(自身を除く): 62589096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 977, 1020, 1224, 1360, 1440, 1530, 1632, 1954, 2040, 2448, 2720, 2931, 3060, 3908, 4080, 4885, 4896, 5862, 6120, 7816, 8160, 8793, 9770, 11724, 12240, 14655, 15632, 16609, 17586, 19540, 23448, 24480, 29310, 31264, 33218, 35172, 39080, 43965, 46896, 49827, 58620, 66436, 70344, 78160, 83045, 87930, 93792, 99654, 117240, 132872, 140688, 149481, 156320, 166090, 175860, 199308, 234480, 249135, 265744, 281376, 298962, 332180, 351720, 398616, 468960, 498270, 531488, 597924, 664360, 703440, 747405, 797232, 996540, 1195848, 1328720, 1406880, 1494810, 1594464, 1993080, 2391696, 2657440, 2989620, 3986160, 4783392, 5979240, 7972320, 11958480, 23916960]

約数ペア:

[(1, 23916960), (2, 11958480), (3, 7972320), (4, 5979240), (5, 4783392), (6, 3986160), (8, 2989620), (9, 2657440), (10, 2391696), (12, 1993080), (15, 1594464), (16, 1494810), (17, 1406880), (18, 1328720), (20, 1195848), (24, 996540), (30, 797232), (32, 747405), (34, 703440), (36, 664360), (40, 597924), (45, 531488), (48, 498270), (51, 468960), (60, 398616), (68, 351720), (72, 332180), (80, 298962), (85, 281376), (90, 265744), (96, 249135), (102, 234480), (120, 199308), (136, 175860), (144, 166090), (153, 156320), (160, 149481), (170, 140688), (180, 132872), (204, 117240), (240, 99654), (255, 93792), (272, 87930), (288, 83045), (306, 78160), (340, 70344), (360, 66436), (408, 58620), (480, 49827), (510, 46896), (544, 43965), (612, 39080), (680, 35172), (720, 33218), (765, 31264), (816, 29310), (977, 24480), (1020, 23448), (1224, 19540), (1360, 17586), (1440, 16609), (1530, 15632), (1632, 14655), (1954, 12240), (2040, 11724), (2448, 9770), (2720, 8793), (2931, 8160), (3060, 7816), (3908, 6120), (4080, 5862), (4885, 4896)]