38525160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 124099200

約数和(自身を除く): 85574040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 277, 285, 305, 366, 380, 456, 488, 554, 570, 610, 732, 760, 831, 915, 1108, 1140, 1159, 1220, 1385, 1464, 1662, 1830, 2216, 2280, 2318, 2440, 2770, 3324, 3477, 3660, 4155, 4636, 5263, 5540, 5795, 6648, 6954, 7320, 8310, 9272, 10526, 11080, 11590, 13908, 15789, 16620, 16897, 17385, 21052, 23180, 26315, 27816, 31578, 33240, 33794, 34770, 42104, 46360, 50691, 52630, 63156, 67588, 69540, 78945, 84485, 101382, 105260, 126312, 135176, 139080, 157890, 168970, 202764, 210520, 253455, 315780, 321043, 337940, 405528, 506910, 631560, 642086, 675880, 963129, 1013820, 1284172, 1605215, 1926258, 2027640, 2568344, 3210430, 3852516, 4815645, 6420860, 7705032, 9631290, 12841720, 19262580, 38525160]

約数ペア:

[(1, 38525160), (2, 19262580), (3, 12841720), (4, 9631290), (5, 7705032), (6, 6420860), (8, 4815645), (10, 3852516), (12, 3210430), (15, 2568344), (19, 2027640), (20, 1926258), (24, 1605215), (30, 1284172), (38, 1013820), (40, 963129), (57, 675880), (60, 642086), (61, 631560), (76, 506910), (95, 405528), (114, 337940), (120, 321043), (122, 315780), (152, 253455), (183, 210520), (190, 202764), (228, 168970), (244, 157890), (277, 139080), (285, 135176), (305, 126312), (366, 105260), (380, 101382), (456, 84485), (488, 78945), (554, 69540), (570, 67588), (610, 63156), (732, 52630), (760, 50691), (831, 46360), (915, 42104), (1108, 34770), (1140, 33794), (1159, 33240), (1220, 31578), (1385, 27816), (1464, 26315), (1662, 23180), (1830, 21052), (2216, 17385), (2280, 16897), (2318, 16620), (2440, 15789), (2770, 13908), (3324, 11590), (3477, 11080), (3660, 10526), (4155, 9272), (4636, 8310), (5263, 7320), (5540, 6954), (5795, 6648)]