423920160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17317}}^1$

素因数の和:17355

約数の個数: 144

約数和(自身を含む): 1531811736

約数和(自身を除く): 1107891576

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, 4080, 4896, 6120, 8160, 12240, 17317, 24480, 34634, 51951, 69268, 86585, 103902, 138536, 155853, 173170, 207804, 259755, 277072, 294389, 311706, 346340, 415608, 519510, 554144, 588778, 623412, 692680, 779265, 831216, 883167, 1039020, 1177556, 1246824, 1385360, 1471945, 1558530, 1662432, 1766334, 2078040, 2355112, 2493648, 2649501, 2770720, 2943890, 3117060, 3532668, 4156080, 4415835, 4710224, 4987296, 5299002, 5887780, 6234120, 7065336, 8312160, 8831670, 9420448, 10598004, 11775560, 12468240, 13247505, 14130672, 17663340, 21196008, 23551120, 24936480, 26495010, 28261344, 35326680, 42392016, 47102240, 52990020, 70653360, 84784032, 105980040, 141306720, 211960080, 423920160]

約数ペア:

[(1, 423920160), (2, 211960080), (3, 141306720), (4, 105980040), (5, 84784032), (6, 70653360), (8, 52990020), (9, 47102240), (10, 42392016), (12, 35326680), (15, 28261344), (16, 26495010), (17, 24936480), (18, 23551120), (20, 21196008), (24, 17663340), (30, 14130672), (32, 13247505), (34, 12468240), (36, 11775560), (40, 10598004), (45, 9420448), (48, 8831670), (51, 8312160), (60, 7065336), (68, 6234120), (72, 5887780), (80, 5299002), (85, 4987296), (90, 4710224), (96, 4415835), (102, 4156080), (120, 3532668), (136, 3117060), (144, 2943890), (153, 2770720), (160, 2649501), (170, 2493648), (180, 2355112), (204, 2078040), (240, 1766334), (255, 1662432), (272, 1558530), (288, 1471945), (306, 1385360), (340, 1246824), (360, 1177556), (408, 1039020), (480, 883167), (510, 831216), (544, 779265), (612, 692680), (680, 623412), (720, 588778), (765, 554144), (816, 519510), (1020, 415608), (1224, 346340), (1360, 311706), (1440, 294389), (1530, 277072), (1632, 259755), (2040, 207804), (2448, 173170), (2720, 155853), (3060, 138536), (4080, 103902), (4896, 86585), (6120, 69268), (8160, 51951), (12240, 34634), (17317, 24480)]