98238240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4013}}^1$

素因数の和:4051

約数の個数: 144

約数和(自身を含む): 355046328

約数和(自身を除く): 256808088

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, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4013, 4080, 4896, 6120, 8026, 8160, 12039, 12240, 16052, 20065, 24078, 24480, 32104, 36117, 40130, 48156, 60195, 64208, 68221, 72234, 80260, 96312, 120390, 128416, 136442, 144468, 160520, 180585, 192624, 204663, 240780, 272884, 288936, 321040, 341105, 361170, 385248, 409326, 481560, 545768, 577872, 613989, 642080, 682210, 722340, 818652, 963120, 1023315, 1091536, 1155744, 1227978, 1364420, 1444680, 1637304, 1926240, 2046630, 2183072, 2455956, 2728840, 2889360, 3069945, 3274608, 4093260, 4911912, 5457680, 5778720, 6139890, 6549216, 8186520, 9823824, 10915360, 12279780, 16373040, 19647648, 24559560, 32746080, 49119120, 98238240]

約数ペア:

[(1, 98238240), (2, 49119120), (3, 32746080), (4, 24559560), (5, 19647648), (6, 16373040), (8, 12279780), (9, 10915360), (10, 9823824), (12, 8186520), (15, 6549216), (16, 6139890), (17, 5778720), (18, 5457680), (20, 4911912), (24, 4093260), (30, 3274608), (32, 3069945), (34, 2889360), (36, 2728840), (40, 2455956), (45, 2183072), (48, 2046630), (51, 1926240), (60, 1637304), (68, 1444680), (72, 1364420), (80, 1227978), (85, 1155744), (90, 1091536), (96, 1023315), (102, 963120), (120, 818652), (136, 722340), (144, 682210), (153, 642080), (160, 613989), (170, 577872), (180, 545768), (204, 481560), (240, 409326), (255, 385248), (272, 361170), (288, 341105), (306, 321040), (340, 288936), (360, 272884), (408, 240780), (480, 204663), (510, 192624), (544, 180585), (612, 160520), (680, 144468), (720, 136442), (765, 128416), (816, 120390), (1020, 96312), (1224, 80260), (1360, 72234), (1440, 68221), (1530, 64208), (1632, 60195), (2040, 48156), (2448, 40130), (2720, 36117), (3060, 32104), (4013, 24480), (4080, 24078), (4896, 20065), (6120, 16052), (8026, 12240), (8160, 12039)]