237737520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19423}}^1$

素因数の和:19459

約数の個数: 120

約数和(自身を含む): 845410176

約数和(自身を除く): 607672656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 19423, 38846, 58269, 77692, 97115, 116538, 155384, 174807, 194230, 233076, 291345, 310768, 330191, 349614, 388460, 466152, 582690, 660382, 699228, 776920, 874035, 932304, 990573, 1165380, 1320764, 1398456, 1553840, 1650955, 1748070, 1981146, 2330760, 2641528, 2796912, 2971719, 3301910, 3496140, 3962292, 4661520, 4952865, 5283056, 5943438, 6603820, 6992280, 7924584, 9905730, 11886876, 13207640, 13984560, 14858595, 15849168, 19811460, 23773752, 26415280, 29717190, 39622920, 47547504, 59434380, 79245840, 118868760, 237737520]

約数ペア:

[(1, 237737520), (2, 118868760), (3, 79245840), (4, 59434380), (5, 47547504), (6, 39622920), (8, 29717190), (9, 26415280), (10, 23773752), (12, 19811460), (15, 15849168), (16, 14858595), (17, 13984560), (18, 13207640), (20, 11886876), (24, 9905730), (30, 7924584), (34, 6992280), (36, 6603820), (40, 5943438), (45, 5283056), (48, 4952865), (51, 4661520), (60, 3962292), (68, 3496140), (72, 3301910), (80, 2971719), (85, 2796912), (90, 2641528), (102, 2330760), (120, 1981146), (136, 1748070), (144, 1650955), (153, 1553840), (170, 1398456), (180, 1320764), (204, 1165380), (240, 990573), (255, 932304), (272, 874035), (306, 776920), (340, 699228), (360, 660382), (408, 582690), (510, 466152), (612, 388460), (680, 349614), (720, 330191), (765, 310768), (816, 291345), (1020, 233076), (1224, 194230), (1360, 174807), (1530, 155384), (2040, 116538), (2448, 97115), (3060, 77692), (4080, 58269), (6120, 38846), (12240, 19423)]