49450320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 167451336

約数和(自身を除く): 118001016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 397, 519, 692, 720, 794, 865, 1038, 1191, 1384, 1557, 1588, 1730, 1985, 2076, 2382, 2595, 2768, 3114, 3176, 3460, 3573, 3970, 4152, 4764, 5190, 5955, 6228, 6352, 6920, 7146, 7785, 7940, 8304, 9528, 10380, 11910, 12456, 13840, 14292, 15570, 15880, 17865, 19056, 20760, 23820, 24912, 28584, 31140, 31760, 35730, 41520, 47640, 57168, 62280, 68681, 71460, 95280, 124560, 137362, 142920, 206043, 274724, 285840, 343405, 412086, 549448, 618129, 686810, 824172, 1030215, 1098896, 1236258, 1373620, 1648344, 2060430, 2472516, 2747240, 3090645, 3296688, 4120860, 4945032, 5494480, 6181290, 8241720, 9890064, 12362580, 16483440, 24725160, 49450320]

約数ペア:

[(1, 49450320), (2, 24725160), (3, 16483440), (4, 12362580), (5, 9890064), (6, 8241720), (8, 6181290), (9, 5494480), (10, 4945032), (12, 4120860), (15, 3296688), (16, 3090645), (18, 2747240), (20, 2472516), (24, 2060430), (30, 1648344), (36, 1373620), (40, 1236258), (45, 1098896), (48, 1030215), (60, 824172), (72, 686810), (80, 618129), (90, 549448), (120, 412086), (144, 343405), (173, 285840), (180, 274724), (240, 206043), (346, 142920), (360, 137362), (397, 124560), (519, 95280), (692, 71460), (720, 68681), (794, 62280), (865, 57168), (1038, 47640), (1191, 41520), (1384, 35730), (1557, 31760), (1588, 31140), (1730, 28584), (1985, 24912), (2076, 23820), (2382, 20760), (2595, 19056), (2768, 17865), (3114, 15880), (3176, 15570), (3460, 14292), (3573, 13840), (3970, 12456), (4152, 11910), (4764, 10380), (5190, 9528), (5955, 8304), (6228, 7940), (6352, 7785), (6920, 7146)]