326492820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4694

約数の個数: 144

約数和(自身を含む): 1094446080

約数和(自身を除く): 767953260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 68, 69, 85, 90, 92, 102, 115, 138, 153, 170, 180, 204, 207, 230, 255, 276, 306, 340, 345, 391, 414, 460, 510, 612, 690, 765, 782, 828, 1020, 1035, 1173, 1380, 1530, 1564, 1955, 2070, 2346, 3060, 3519, 3910, 4140, 4639, 4692, 5865, 7038, 7820, 9278, 11730, 13917, 14076, 17595, 18556, 23195, 23460, 27834, 35190, 41751, 46390, 55668, 69585, 70380, 78863, 83502, 92780, 106697, 139170, 157726, 167004, 208755, 213394, 236589, 278340, 315452, 320091, 394315, 417510, 426788, 473178, 533485, 640182, 709767, 788630, 835020, 946356, 960273, 1066970, 1182945, 1280364, 1419534, 1577260, 1600455, 1813849, 1920546, 2133940, 2365890, 2839068, 3200910, 3548835, 3627698, 3841092, 4731780, 4801365, 5441547, 6401820, 7097670, 7255396, 9069245, 9602730, 10883094, 14195340, 16324641, 18138490, 19205460, 21766188, 27207735, 32649282, 36276980, 54415470, 65298564, 81623205, 108830940, 163246410, 326492820]

約数ペア:

[(1, 326492820), (2, 163246410), (3, 108830940), (4, 81623205), (5, 65298564), (6, 54415470), (9, 36276980), (10, 32649282), (12, 27207735), (15, 21766188), (17, 19205460), (18, 18138490), (20, 16324641), (23, 14195340), (30, 10883094), (34, 9602730), (36, 9069245), (45, 7255396), (46, 7097670), (51, 6401820), (60, 5441547), (68, 4801365), (69, 4731780), (85, 3841092), (90, 3627698), (92, 3548835), (102, 3200910), (115, 2839068), (138, 2365890), (153, 2133940), (170, 1920546), (180, 1813849), (204, 1600455), (207, 1577260), (230, 1419534), (255, 1280364), (276, 1182945), (306, 1066970), (340, 960273), (345, 946356), (391, 835020), (414, 788630), (460, 709767), (510, 640182), (612, 533485), (690, 473178), (765, 426788), (782, 417510), (828, 394315), (1020, 320091), (1035, 315452), (1173, 278340), (1380, 236589), (1530, 213394), (1564, 208755), (1955, 167004), (2070, 157726), (2346, 139170), (3060, 106697), (3519, 92780), (3910, 83502), (4140, 78863), (4639, 70380), (4692, 69585), (5865, 55668), (7038, 46390), (7820, 41751), (9278, 35190), (11730, 27834), (13917, 23460), (14076, 23195), (17595, 18556)]